HP Compaq dc7900 Business PC

HP Compaq dc7900 Business PC

QuickSpecs

Overview

Ultra-slim Desktop

HP Compaq dc7900 Business PC

1. Rear I/O: (6) USB 2.0, (1) DisplayPort, (2) PS/2, (1) RJ-45, (1) VGA port, (1) audio in, (1) audio out

2. (1) 2.5” internal hard disk drive bay

3. Front I/O: (2) USB 2.0, headphone and microphone

4. 135W 87% efficient external power adapter

5. Tower stand (sold separately)

6. (1) Optical disk drive (slimline)

7. HP 2-button optical scroll mouse

8. HP keyboard

9. HP Monitor (sold separately)

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QuickSpecs

Overview

Small Form Factor

HP Compaq dc7900 Business PC

1. HP Monitor (sold separately) 6.

HP keyboard

2. Rear I/O: (6) USB 2.0, (1) serial port, (2) PS/2, (1) RJ-45, (1) VGA port, (1) DisplayPort, (1) audio in, (1) audio out

7.

(1) 3.5-inch external drive bay supporting media card reader, diskette drive, or secondary hard disk drive

Optional: 2 nd

serial port, (1) parallel port, (1) eSATA port

3. (1) low profile PCI slot, (1) low profile PCI Express x1 slot, (2) low profile PCI Express x16 slots

( NOTE: 2 nd

x16 slot has x4 connectivity.

)

4. Front I/O: (2) USB 2.0, headphone and microphone

5. HP 2-button optical scroll mouse

8.

(1) Optical disk drive

9.

(1) 3.5-inch internal drive bay supporting primary hard disk drive

10. 240-watt standard efficiency power supply

Optional: 85% efficient energy saving power supply

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QuickSpecs

Overview

Convertible Minitower

HP Compaq dc7900 Business PC

1. (2) Optical disk drives

(2) 3.5” internal hard disk drive bays

2. 365-watt standard efficiency power supply, Active Power

Factor Correction (PFC)

Optional: 85% efficient energy saving power supply

3. (1) 5.25” removable media drive bay

4. Rear I/O: (6) USB 2.0, (1) serial port, (2) PS/2, (1) RJ-45, (1)

VGA, (1) DisplayPort, (1) audio in, (1) audio out

Optional: 2 nd

serial port, (1) parallel port, (1) eSATA port

5. Media card reader or Floppy disk drive

6.

Front I/O: (2) USB 2.0, headphone and microphone

7.

(3) full-height PCI slots, (1) full-height PCI Express x1 slot, (2) full-height PCI Express x16 slots

( NOTE: 2 nd

x16 slot has x4 connectivity.

)

8.

HP 2-button optical scroll mouse

9.

HP keyboard

10. HP Monitor (sold separately)

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QuickSpecs

HP Compaq dc7900 Business PC

Overview

At A Glance

Designed for long-term deployment within commercial and institutional organizations

Guaranteed lengthy purchase lifecycles and image stability

Integrated dual independent monitor support via both a VGA and DisplayPort monitor interface

Optional 85% efficient power supplies

ENERGY STAR qualification for dc7900e models

Intel® Q45 Express chipset featuring Intel's Graphics Media Accelerator 4500

Software image fully compatible across all models and form factors

BIOS developed and engineered by HP for better security, manageability and software image stability

Created using industry leading Design for Environment standards

Supports industry standard management protocols including DASH, Intel Standard Manageability, and Intel Core 2 Processor with vPro Technology (on select models)

CMT and SFF models can be configured with multiple hard disk drives in a RAID array

Selected configurations with global availability easily set up and ordered through HP.com Business to Business portals

( http://h10019.www1.hp.com/business-site/index.html

)

Tailored HP Factory Express deployment and lifecycle services available

( http://h71028.www7.hp.com/enterprise/cache/97688-0-0-225-121.aspx

)

Protected by HP Services, including standard warranties up to 5-5-5 (terms and conditions vary by country; certain restrictions and exclusions apply)

Tool-less serviceability features for easier upgrades and repairs

Choice of professional chassis form factors to accommodate the desired mix between expandability and size

* TPM module and cryptographic software disabled where use is restricted by law; for example, Russia and China.

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QuickSpecs

Configurable Components - Select Models (localized by Regions)

HP Compaq dc7900 Business PC

Model Key and Example

NOTE: This diagram is an example that illustrates how to read the model number. It is not intended to give every available configuration choice specified in the body of this document and may include references to modules that are out of date and no longer available.

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QuickSpecs

Standard Features and Configurable Components

Operating System -

One of the following

HP Compaq dc7900 Business PC

Preinstalled

Supported

Genuine Windows 7 Professional (64-bit)*

Genuine Windows Vista Business SP1 (32-bit) **

Genuine Windows Vista Home Basic SP1 (32-bit) **

Genuine Windows Vista Ultimate SP1 (32-bit) **

FreeDOS †

Genuine Windows 7 Enterprise (32-bit)*

Genuine Windows 7 Enterprise (64-bit)*

Certified

Genuine Windows Vista Business SP1 (64-bit) **

Genuine Windows Vista Enterprise SP1 (32-bit) **

Genuine Windows Vista Enterprise SP1 (64-bit) **

Novell SUSE Linux Enterprise Desktop

Red Hat Linux

* System may require upgraded and/or separately purchased hardware and/or a DVD drive to install the

Windows 7 software and take full advantage of Windows 7 functionality. See http://www.microsoft.com/windows/windows-7/ for details.

** Certain Windows Vista product features require advanced or additional hardware. See: www.microsoft.com/windowsvista/getready/hardwarereqs.mspx

and www.microsoft.com/windowsvista/getready/capable.mspx

for details. WindowsVista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit: www.windowsvista.com/upgradeadvisor .

† The following features are not supported on Linux certified systems:

HP 22-in-1 Media Card Reader

HP 1.44-MB External USB Diskette Drive

TPM 1.2 Security Chip

Intel Pro 1000 PT PCIe x1 Gigabit NIC

Broadcom NetXtreme Gigabit Ethernet Plus PCIe NIC

HP 802.11b/g/n Wireless PCIe x1 Card (SFF and MT)

Intel WiFi Link 5100 a/b/g/n (USDT) Wireless NIC

Agere PCI 56K International SoftModem

LSI PCIe x1 56K International SoftModem

ATI Radeon 3470 256MB SH PCIe x16 graphics card

ATI Radeon HD 2400XT 256MB DH PCIe x16 graphics card

ATI Radeon HD 3650 512MB DH PCIe x16 graphics card

NVIDIA Quadro NVS 290 256MB dual head graphics adapter

HP USB Smartcard Keyboard

HP 2nd Serial Port

Parallel port adapter eSATA port adapter

HP FireWire / IEEE 1394 PCI Card

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Value-added Software

(included with all models; not included with FreeDOS)

HP ProtectTools Security Suite †

HP Backup and Recovery Manager

HP Insight Diagnostics

HP Software Management Agent

PDF Complete

Computrace for Desktops (in the HP BIOS) *

† Not included on models configured with less than 1 GB system memory.

* Computrace agent is in HP BIOS. For tracking and tracing services, available in select countries, separate software and purchase of a subscription is required.

Value-added Software

(included with select models; not included with

FreeDOS)

Computer Setup Utility

McAfee Total Protection Anti-Virus †*

Sonic/Roxio Easy Media Creator 9

or

Roxio Business Creator 10

Microsoft Office 2007 Personal

Microsoft Office 2007 Professional

Microsoft Office 2007 Small Business

HP Power Manager v2.0

HP Total Care Advisor †

Microsoft Works 8.5

Firefox-HP Virtual Browser

Microsoft Office 2007 Basic Corel WinDVD 8

† Not included on models configured with less than 1 GB system memory.

* 60 day trial period for McAfee Total Protection for Small Business software. Internet access required to receive updates. First update included. Subscription required for updates thereafter.

HP Client Management

Solutions

(available for free download from the Web http://www.hp.com/go/ easydeploy )

HP Client Configuration Manager Basic Edition

HP Client Manager for Altiris

HP SoftPaq Download Manager

HP Client Catalog for Microsoft SMS

HP Out-of-Band Management Console

(for Intel management technology enabled models)

Altiris Out-of-Band Management Solution (for Intel

AMT enabled models)

HP Systems Software Manager

Value-added Services and

Features

HP Stable Platform Program

Business-to-Business Portals

HP Global Series Services

Factory Express Deployment and Lifecycle Services

Intel Standard Manageability

Intel Core 2 processor with vPro Technology

TPM 1.2 security module *

* TPM module disabled where use is restricted by law; for example, Russia.

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Service and Support

On-site Warranty and Service

1

: This three-year (3-3-3), limited warranty and service offering delivers three years of parts, labor and on-site repair. Response time is next business-day

2

and includes free telephone support

3

24 x 7. Global coverage

2

ensures that any product purchased in one country and transferred to another non-restricted country will remain fully covered under the original warranty and service offering. Some countries/regions do not offer one year onsite and labor.

1

Terms and conditions may vary by country. Certain restrictions and exclusions apply.

2

On-site service may be provided pursuant to a service contract between HP and an authorized HP thirdparty provider, and is not available in certain countries. Global service response times are based on commercially reasonable best effort and may vary by country.

3

Technical telephone support applies only to HP-configured, HP and HP-qualified, third-party hardware and software. Toll-free calling and 24 x 7 support may not be available in some countries.

Dimensions

Chassis Dimensions

(H x W x D)

Optional Tower Stand

Dimensions (H x W x D)

System weight *

System volume

Shipping weight *

Ultra-slim Desktop

2.60 x 9.90 x 10 in

(66.0 x 251.5 x 254 mm)

1.26 x 4.82 x 6.69 in

(32.0 x122.3 x 170.0 mm)

7.0 lb (3.18 kg)

4.21 liters

14.34 lb (6.52 kg)

Small Form Factor

3.95 x 13.3 x 14.9 in

(100.3 x 337.8 x 378.5)

1.05 x 6.95 x 7.83 in

(26.75 x 176.46 x 198.87 mm)

18.75 lb (8.50 kg)

13 liters

26.10 lb (11.86 kg)

Maximum supported weight

(desktop orientation)

Shipping box dimensions

(H x W x D)

77.1 lb (35 kg)

8.60 x 15.68 x 19.68 in

(218.4 x 398.3 x 499.9 mm)

77.1 lb (35 kg)

9.00 x 19.68 x 23.38 in

(228.6 x 499.9 x 593.85 mm)

* Configured with 1 hard drive, 1 optical drive, no diskette drive, and no PCI card.

Ultra-slim Desktop Small Form Factor

Convertible Minitower

17.63 x 7.0 x 17.8 in

(447.8 x 177.8 x 452.12 mm)

N/A

26.2 lb (11.89 kg)

36 liters

34.60 lb (15.72 kg)

77.1 lb (35 kg)

24.25 x 12.33 x 22.13 in

(616.0 x 313.2 x 562.1 mm)

Standard Efficiency Power

Supply

Energy Efficient Power

Supply

Ports

USB 2.0

Serial

Parallel eSATA

PS/2

Video

DVI output

N/A

135W active PFC

87% efficient

240W active PFC

240W active PFC

85% efficient

Convertible Minitower

365W active PFC

365W active PFC

85% efficient

External power supply dimensions:

6.7 x 2.6 x 1.5 in

Total length of external power supply and power cord:

12 feet 8 inches

N/A

N/A

N/A

(8) Total

(2) front, (6) rear

(1) Standard

Optional 2 nd

port available

(1) keyboard; (1) mouse

Optional (1)

Optional (1)

(1) VGA; (1) DisplayPort available via ADD2 card or optional DisplayPort to DVI adapterr

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Support for Multi-Monitor

Audio

NIC (RJ-45)

Slots

Type and quantity

Slot specifications

Integrated dual independent monitor support standard;

> 2 via ADD2 card or optional graphics cards

Front – mic and headphone

Rear – input (supports microphone or line input), line out

Integrated Intel 82567LM GbE Network Connection

(1) mini PCI Express (1) PCI

(1) PCI Express x1

(2) PCI Express x16

Accommodates low profile cards only

Graphics slots support 35W cards

2 nd

PCIe x16 slot functions electrically as a x4

(3) PCI

(1) PCI Express x1

(2) PCI Express x16

Accommodates full height cards

1 st

graphics slot supports

75W card; 2 nd

graphics slot support 35W card

2 nd

PCIe x16 slot functions electrically as a x4

Chipset

Intel Q45 Express chipset featuring Intel GMA 4500 DirectX 10 graphics

Processor and Speed

*

One of the following

Intel Celeron Processors:

Intel Celeron 440 processor

2.0 GHz, 512 KB L2 cache, 800 MHz FSB

Intel Celeron 450 processor

2.2 GHz, 512 KB L2 cache, 800 MHz FSB

Intel Celeron Dual-Core Processors:

Intel Celeron dual-core E1200 processor

1.6 GHz, 512 KB L2 cache, 800 MHz FSB

Intel Celeron dual-core E1400 processor

2.0 GHz, 512 KB L2 cache, 800 MHz FSB

Intel Celeron dual-core E1500 processor

2.2 GHz, 512 KB L2 cache, 800 MHz FSB

Intel Celeron E1600 processor

2.4-GHz, 512K L2 cache, 800-MHz FSB

Intel Pentium dual-core Processors:

Intel Pentium dual-core E2200 processor

2.2 GHz, 1 MB L2 cache, 800 MHz FSB

Intel Pentium dual-core E2220 processor

2.4 GHz, 1 MB L2 cache, 800 MHz FSB

Intel Pentium dual-core E5200 processor

2.5 GHz, 2 MB L2 cache, 800 MHz FSB

Intel Pentium dual-core E5300 processor

2.6 GHz, 2 MB L2 cache, 800 MHz FSB

USDT SFF CMT

X X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

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QuickSpecs

Standard Features and Configurable Components

Intel Pentium dual-core E5400 processor

2.70 GHz, 2 MB L2 cache, 800 MHz FSB

Intel Pentium E6300 Processor

2.80-GHz, 2MB L2 cache, 800-MHz FSB

Intel Core 2 Duo Processors:

Intel Core 2 Duo E7200 processor

2.53 GHz, 3 MB L2 cache, 1066 MHz FSB

Intel Core 2 Duo E7300 processor

2.66 GHz, 3 MB L2 cache, 1066 MHz FSB

Intel Core 2 Duo E7400 processor

2.80 GHz, 3 MB L2 cache, 1066 MHz FSB

Intel Core 2 Duo E7500 Processor

2.93 GHz, 3 MB L2 cache, 1066 MHz FSB

Intel Core 2 Duo E7600 Processor

3.06-GHz, 3 MB L2 cache, 1066-MHz FSB

Intel Core 2 Duo E8300 processor

2.83 GHz, 6 MB L2 cache, 1333 MHz FSB

Intel Core 2 Duo E8400 processor

3.0 GHz, 6 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

Intel Core 2 Duo E8500 processor

3.16 GHz, 6 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

Intel Core 2 Duo E8600 processor

3.33 GHz, 6 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

Intel Core 2 Quad Processors:

Intel Core 2 Quad Q8200 processor

2.33 GHz, 4 MB L2 cache, 1333 MHz FSB

Intel Core 2 Quad Q8300 processor

2.50 GHz, 4 MB L2 cache, 1333 MHz FSB

Intel Core 2 Quad Q8400 Processor

2.66-GHz, 4 MB L2 cache, 1333-MHz FSB

Intel Core 2 Quad Q9400 processor

2.66 GHz, 6 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

Intel Core 2 Quad Q9550 processor

2.83 GHz, 12 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

Intel Core 2 Quad Q9650 processor

3.0 GHz, 12 MB L2 cache, 1333 MHz FSB

Featuring Core 2 Processor with vPro Technology

HP Compaq dc7900 Business PC

X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X X

X X X

X

X

X

X

X

X

X

X

X X

X X

Intel Core 2 Processor with vPro Technology

All dc7900 Series models featuring this technology include processors which are part of the Intel 2008 Stable Image Platform Program (SIPP) designed to ensure the

X X X

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components stability promise inherent in the value proposition of the HP Compaq dc7900 Series business desktop, thus making these model the most stable, secure, and manageable platforms available to enterprises today.

The 2008 SIPP processors are:

Core 2 Duo E8400, E8500, E8600

Core 2 Quad Q9400, Q9550, Q9650

Intel's Core 2 Processor with vPro Technology suite of features includes:

Intel Active Management Technology

an advanced set of remote management features and functionality which provides network administrators the latest and most effective tools to remotely discover, heal, and protect networked client systems regardless of the system's health or power state. Intel Active Management Technology includes all features described as part of Intel Standard Manageability plus the following advanced management functions:

Fast Call for Help – a client inside or outside the firewall may initiate a call for help via BIOS screen, periodic connections, or alert triggered connection

Remote Scheduled Maintenance – pre-schedule when the PC connects to the IT or service provider console for maintenance.

Remote PCs can get required patches, be inventoried, etc by connecting to their IT console or Service Provider when it's convenient

Remote Alerts – automatically alert IT or service provider if issues arise

Access Monitor – Provides oversight into Intel® AMT actions to support security requirements

Microsoft NAP Support

Allows Intel Active Management Technology to gain access to a Microsoft

NAP enabled 802.1x network OOB to enable OOB SW updates, inventories, remote diagnostics, etc. NAP is a new platform and solution that controls access to network resources based on a client computer's identity and compliance with corporate governance policy. NAP allows network administrators to define granular levels of network access based on who a client is, the groups to which the client belongs, and the degree to which that client is compliant with corporate governance policy. If a client is not compliant, NAP provides a mechanism to automatically bring the client back into compliance and then dynamically increase its level of network access.

When a client attempts to access the network or communicate on the network, it must present its system health state or proof of health compliance. If a client cannot prove it is compliant with system health requirements (for example, that it has the latest operating system and antivirus updates installed), its access to the network or communication on the network can be limited to a restricted network containing server resources so that health compliance issues can be remedied. After the updates are installed, the client requests access to the network or attempts the communication again. If compliant, the client is granted unlimited access to the network or the communication is allowed.

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QuickSpecs

Standard Features and Configurable Components

HP Compaq dc7900 Business PC

Memory

RAID

DDR2 SYNCH DRAM NON-ECC MEMORY

Memory upgrades are accomplished by adding single or multiple DIMMs of the same or varied sizes. This chart does not represent all possible memory configurations. The HP Compaq dc7900 business desktop supports non-ECC DDR2 PC2-5300 (667-MHz) and PC2-6400 (800-MHz) memory.

CAUTION: You must shut down the computer and disconnect the power cord before adding or removing memory modules. Regardless of the power-on state, voltage is always supplied to the memory modules as long as the computer is plugged in to an active AC outlet. Adding or removing memory modules while voltage is present may cause irreparable damage to the memory modules or system board.

HP recommends dual-channel symmetric configurations for maximum performance.

For best performance, add the same amount of total memory to each channel and do not mix speeds. For dual-channel symmetric performance, the total amount of memory in each channel must be equal. If speeds are mixed, speed will default to the slowest DIMM.

Redundant Array of Independent Drives

Flexible implementation:

DriveLock is supported while in RAID mode. Users can manage DriveLock password from within F10

Setup. Locked drives will be displayed as such in the RAID option ROM interface.

Hard drive information can be viewed within F10 Setup while in RAID mode. Previously, the hard drives will not appear in Drive Configuration when switching to RAID mode.

DPS Self Test can be executed on physical hard drives while in RAID mode.

The RAID Setup Utility (accessed through CTRL-I) can be protected by the F10 Setup password.

NOTE: RAID 1 is the only RAID configuration that HP Compaq dc7900 Business PC products offer as factory configurations. The pre-configured systems:

Are only available on the CMT and SFF form factors. The USDT does not support RAID as it does not allow for more than one hard disk drive.

Are complete RAID systems and have both drives installed.

Have the necessary Option ROM configuration.

Are pre-loaded and pre-installed with all required Intel software.

Include a preinstalled operating system that is mirrored mode out of the box.

Please refer to the HP White Paper titled "Advanced Host Controller Interface (AHCI) and Redundant Array of Independent Disks (RAID) on HP Compaq dc7900 Business PCs" at http://www.hp.com

for more information and instructions.

Ultra-slim Desktop

Maximum Memory

* Supports up to 8 GB of DDR2 SYNCH DRAM using SO-DIMM modules. Slot 1 is black and must always be populated. Not all memory configurations possible are represented below.

NOTE: For systems configured with more than 3 GB of memory and a 32-bit operating system, all memory may not be available due to system resource requirements.

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

SO-DIMM Size

512-MB

1-GB

2-GB (dual-channel symmetric)

4-GB (dual channel symmetric)

8-GB maximum (dual channel symmetric)

Channel A

1 (black)

512-MB

1-GB

1-GB

2-GB

4-GB

Slot

Channel B

2 (white)

1-GB

2-GB

4-GB

* The Intel Q45 Express chipset includes a built-in Management Engine (ME), which allocates memory for manageability functions.

Management Engine memory is shared with system memory. If the PC contains a single SO-DIMM, 16 MB of memory is pre-allocated for it at system startup. If the PC contains two SO-DIMMs, 32 MB of memory is pre-allocated. This memory is not made available to the operating system, just as pre-allocated video memory is not available.

Small Form Factor and Convertible Minitower

Maximum Memory

* Supports up to 16 GB of DDR2 SYNCH DRAM using DIMM modules. Slot 1 is black and must always be populated. Not all memory configurations possible are represented below.

NOTE: For systems configured with more than 3 GB of memory and a 32-bit operating system, all memory may not be available due to system resource requirements. Addressing memory above 4 GB requires a 64-bit operating system.

DIMM Size

512-MB

1-GB

2-GB (dual-channel symmetric)

4-GB (dual-channel symmetric)

8-GB (dual-channel symmetric)

16-GB maximum

(dual-channel symmetric)

1 (black)

512-MB

1-GB

1-GB

1-GB

2-GB

4-GB

Channel A

2 (white)

1-GB

2-GB

4-GB

Slot

3 (white)

1-GB

1-GB

2-GB

4-GB

Channel B

4 (white)

1-GB

2-GB

4-GB

* The Intel Q45 Express chipset includes a built-in Management Engine (ME), which allocates memory for manageability functions.

Management Engine memory is shared with system memory. If the PC contains a single DIMM, 16 MB of memory is pre-allocated for it at system startup. If the PC contains two DIMMs, 32 MB of memory is pre-allocated. This memory is not made available to the operating system, just as pre-allocated video memory is not available.

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Memory Configurations –

One of the following

512-MB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 512)

1-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 1GB)

2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 2GB)

2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 1GB)

3-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (3 x 1GB)

4-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 1GB)

4-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 2GB)

8-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 2GB)

16-GB DDR2 Synch Dram PC2-6400 (800-Mhz) Non ECC (4 x 4GB)

USDT SFF CMT

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Expandability

PCI slots

USDT

N/A

SFF

(1) LP (2.5”), length (6.6”) standard;

(2) FH (4.2”), length (6.875”) via optional riser card.

NOTE: With optional riser card,

PCIe x1 and PCIe x16 slots are not accessible.

25W

(2) LP (2.5”), length (6.6”)

CMT

(3) FH (4.2"), length (10.5”)

Max power per slot

PCI Express x16 slot (Also functions as SDVO/ADD2

Slot)

Max power per slot

PCI Express x1 slot

Max power per slot

External Bays

3.5”

5.25”

Slimline

Internal 2.5” HDD Bays

Internal 3.5” HDD Bays

Hard Drive Controller (PCI)

Supported

Hard Drive and Optical SATA

Interfaces Supported

Host Controller for SATA

N/A

N/A

25W

(2) FH (4.2”), full-length

N/A

N/A

N/A

(1) Total

N/A

35W

(1) LP (2.5”), length (6.6”)

10W

(2) Total

(1) unless used for a secondary hard drive

(1) 8.189” length

75W max if 1 16x slot,

35W each if both PCIe 16 slots

(1) FH (4.2”), full-length

10W

(4) Total

(1)

N/A

128w x 127d x 12.7h mm

(1)

N/A

N/A

N/A

(1) for primary hard drive

NOTE: Secondary hard drive can be installed in 3.5” external bay if not used for external device.

(2) 8.189” length

(1) 5.71” length

N/A

N/A

(2) dedicated for HDDs

NOTE: A third hard drive can be installed in 3.5” external bay if not used for external device.

Serial ATA support for SATA 1.5-Gb/s and 3.0-Gb/s hard drives

(1) Serial ATA interface (3) Serial ATA interfaces

(1) Serial ATA for eSATA

(4) Serial ATA interfaces

(1) Serial ATA for eSATA

Advanced Host Controller Interface (AHCI) Revision 1.2. The specification includes a description of the hardware/software interface between system software and the host controller hardware.

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QuickSpecs

Standard Features and Configurable Components

Ultra-slim Desktop Small Form Factor

HP Compaq dc7900 Business PC

Convertible Minitower

Storage - Drive Support

Quantity Supported

Position Supported

Slimline

Optical

Drives

USDT

1

2.5” Hard

Disk Drive or

Solid State

Drive (right angle, no cable)

1

Diskette

Drive or

Media Card

Reader

1

SFF

5.25”

Optical

Drives

1

Hard Disk

Drives

Diskette

Drive or

Media Card

Reader

*

CMT

5.25”

Optical

Drives

Hard Disk

Drives

2

,

1 2

,

3

, ,

Controller SATA SATA Diskette

Controller or

USB header on PCA

SATA SATA Diskette

Controller or

USB header on PCA

SATA SATA

* To have both a diskette drive and a media card reader in the Convertible Minitower, it is necessary to order it with a diskette drive in position 4 and then purchase a media card reader as an after-market option kit (which contains a 5.25" bracket) and install it in position

3.

Installing a 3.5-inch hard drive in position #2 (a 5.25-inch optical drive bay) requires the optional HP Optical Bay HDD Mounting

Bracket.

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 15

QuickSpecs

Standard Features and Configurable Components

Hard Drives (SATA)

80 GB Hard Drive (2.5”)

8MB cache, 7200 RPM, 3.0 GB/s, NCQ, Smart IV

160 GB Hard Drive (2.5”)

8MB cache, 7200 RPM, 3.0 GB/s, NCQ, Smart IV

250 GB Hard Drive (2.5”)

8MB cache, 7200 RPM, 3.0 GB/s, NCQ, Smart IV

80 GB Hard Drive

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

80 GB Hard Drive

16MB cache, 10,000 RPM, 3.0 GB/s, NCQ, Smart III

80 GB Hard Drive (removable)

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

160 GB Hard Drive

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

160 GB Hard Drive

16MB cache, 10,000 RPM, 3.0 GB/s, NCQ, Smart III

160 GB Hard Drive (removable)

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

250 GB Hard Drive

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

250 GB Hard Drive (removable)

8MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

500 GB Hard Drive

16MB cache, 7,200 RPM, 3.0 GB/s, NCQ, Smart IV

HP Compaq dc7900 Business PC

USDT SFF CMT

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 16

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Removable Storage

One or more of the following depending on form factor (see Storage –

Drive Support section above)

Diskette Drives

1.44-MB Diskette Drive

5.25” Optical Drives (SATA)

DVD-ROM Drive

SuperMulti LightScribe DVD Writer Drive

1,2,3

Slimline Optical Drives (SATA)

DVD-ROM Drive

1

SuperMulti LightScribe DVD Writer Drive

1,2,3

1

For playing DVDs, Corel WinDVD 8

2

For writing CDs, choice of Sonic/Roxio Easy Media Creator 9 or

Roxio Business Creator 10

3

For writing CDs and DVDs, video editing and authoring DVDs, choice of Sonic/Roxio

Easy Media Creator 9 or

Roxio Business Creator 10

X

X

X

X

X

X

X

X

Media Card Reader – One of the following

HP 22-in-1 Media Card Reader

HP 22-in-1 Media Card Reader with 1394 port

Security

TPM 1.2 TPM Security Chip *

TPM Pre-Boot Authentication (via BIOS)

Smartcard Pre-boot Authentication (via BIOS)

Stringent Security ** (via BIOS)

SATA port disablement (via BIOS)

Drive Lock

RAID configurations

HP ProtectTools Embedded Security Software

Serial, Parallel, USB Enable/Disable (via BIOS)

Optional USB Port Disable at factory (user configurable via BIOS)

Removable Media Write/Boot Control

Power-On Password (via BIOS)

Setup Password (via BIOS)

Solenoid Hood Lock / Sensor

HP Security Lock Kit

Support for chassis padlocks and cable lock devices

* TPM module disabled where use is restricted by law; for example, Russia.

** This setting is defaulted to disable, but when enabled, the PW jumper will not clear the BIOS pre-boot authentication passwords.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 17

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

NIC

Intel 82567LM GbE Network Connection (integrated on system board)

Intel Gigabit CT Desktop NIC *

Intel Pro 1000 PT PCIe Gigabit NIC *

NOTE: The integrated network connection is required to support the vPro technology features.

* Available after initial product release; use of this network card disables the vPro technology features.

X X

X

X

X

X

X

Wireless

HP 802.11 b/g/n PCIe x1 Wireless card

Intel WiFi Link 5100 a/b/g/n (USDT) Wireless NIC

NOTE: These wireless network solutions disable the vPro technology features.

X

X X

Modem

Graphics

Audio

Agere 2006 PCI 56K International SoftModem

LSI PCIe x1 Hi-Speed 56K International SoftModem

Intel Graphics Media Accelerator 4500 (integrated on chipset)

ATI Radeon 3470 256MB SH PCIe x16 graphics card

ATI Radeon HD 2400XT 256MB DH PCIe x16 graphics card

ATI Radeon HD 3650 512MB DH PCIe x16 graphics card

ATI Radeon HD 4550 Dual Head PCIe x16 Graphics Card

NVIDIA Quadro NVS 290 256MB DH PCIe x16 graphics card

NVIDIA Quadro NVS 295 256MB Graphics Card

HP ADD2 SDVO PCIe DVI-D adapter

HP DisplayPort to VGA Adapter

X

X

X

X

Integrated HD audio with AD1884A codec (all ports are stereo)

Microphone and Headphone front ports

Line-out and Line-In rear ports *

Multistreaming capable *

Internal Speaker (standard)

HP Thin USB Powered Speakers

* Rear audio input ports are re-taskable as Line-in or Microphone-in. External speakers must be powered externally. Multistreaming can be enabled in the ADI control panel to allow independent audio streams to be sent to/from the front and rear jacks. This allows for different audio applications to use separate audio ports on the system. For example, the front jacks could be used with a headset for a communications application while the rear jacks are being used with external speakers and a multimedia application.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 18

QuickSpecs

Standard Features and Configurable Components

Input Devices Keyboard

HP PS/2 Standard Keyboard

HP USB Standard Keyboard

HP USB Smartcard Keyboard

HP USB PS2 Washable Keyboard

Mouse - One of the following

HP PS/2 2-button Optical Scroll Mouse

HP USB 2-button Optical Scroll Mouse

HP USB 2-Button Laser Scroll Mouse

Miscellaneous

HP FireWire (IEEE 1394) PCI Card

PCI riser card for SFF - adds 2 full-height PCI slots

NOTE: Low profile slots are unusable with riser card installed.

Serial port adapter

Parallel port adapter eSATA port adapter

Tower stand

Configure dc7900 CMT in desktop orientation

Rear Port Control Cover

HP Compaq dc7900 Business PC

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 19

QuickSpecs

After-Market Options (availability may vary by region)

Communications

HP Compaq dc7900 Business PC

Wireless

HP Wireless 802.11 b/g/n PCIe x1

NICs

USDT SFF CMT

X X

Broadcom NetXtreme Gigabit Ethernet Plus PCIe NIC

Intel Gigabit CT Desktop NIC

Intel Pro 1000 PT PCIe Gigabit NIC *

Modem

X

X

X

LSI PCIe x1 Hi-Speed 56K International SoftModem

HP RJ11 Modem Adapter Kit

X

X

* available after initial product release

NOTE: The use of a PCI Express network card (wired or wireless) will disable the vPro technology features.

X

X

X

X

X

After-Market

Options Part

Number

FH971AA

FS215AA

FH969AA

EH352AA

FH970AA

DC131C#xxx

Graphics Single head solutions

ATI Radeon 3470 256MB SH PCIe x16

Multi head solutions

ATI Radeon HD 2400XT 256MB DH PCIe x16

ATI Radeon HD 3650 512MB DH PCIe x16

ATI Radeon HD 4550 Dual Head PCIe x16 Graphics Card

NVIDIA Quadro NVS 290 256MB DH PCIe x16

NVIDIA Quadro NVS 295 256MB Graphics Card

X

X

X

X

X

X

X

X

X

X

X

FH972AA

KD060AA

KS505AA

AT042AA

KG748AA

FY943AA

Hard Disk Drives Serial ATA Hard Drives

HP 80-GB SATA (NCQ/Smart IV) 3.0-Gb/s HDD

HP 160-GB SATA (NCQ/Smart IV) 3.0-Gb/s HDD

HP 250-GB SATA (NCQ/Smart IV) 3.0-Gb/s HDD

HP 320-GB SATA (NCQ/Smart IV) 3.0-GB/s HDD

HP 500-GB SATA (NCQ/Smart IV) 3.0-GB/s HDD

HP eSATA Adapter

HP Removable SATA Hard Drive Enclosure (Frame & Carrier)

HP Removable SATA Hard Drive Enclosure (Carrier Only)

HP Optical Bay HDD Mounting Bracket

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

PY276AA

PY277AA

PY278AA

FH963AA

KW347AA

FH966AA

RY102AA

RY103AA

NQ099AA

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 20

QuickSpecs

After-Market Options (availability may vary by region)

Input/Output Devices

Memory (non-ECC)

Monitors

HP PS/2 Standard Keyboard

HP USB Standard Keyboard

HP USB Gray Keyboard

HP USB PS2 Washable Keyboard

HP 2.4 GHz Wireless Keyboard and Mouse

HP PS/2 2-Button Optical Scroll Mouse

HP USB 2-Button Optical Scroll Mouse

HP USB 2-Button Laser Mouse

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

PC2-6400 (DDR2, 800 MHz) DIMM

HP 1 GB PC2-6400 (DDR2 800 MHz) DIMM

HP 2 GB PC2-6400 (DDR2 800 MHz) DIMM

HP 4 GB PC2-6400 (DDR2 800) DIMM

PC2-6400 (DDR2, 800 MHz) SODIMM

HP 1 GB PC2-6400 (DDR2 800 MHz) SODIMM

HP 2 GB PC2-6400 (DDR2 800 MHz) SODIMM

HP 4 GB PC2-6400 (DDR2 800 MHz) SODIMM

All HP monitors are supported that accept a graphics output provided by this PC. The LP3065 monitor can be supported by installing a graphics card that supports a dual-link DVI-D output.

HP Thin USB Powered Speakers

X

X

X

X

X

X

X

X

X

X X X

Multimedia

HP Compaq dc7900 Business PC

DT527A

DT528A

DT529A

VF097AA#XXX

NB896AA#xxx

EY703AA

DC172B

GW405AA

AH058AA

AH060AA

FH977AA

GM254AA

GV576AA

FH978AA

KK912AA

Slimline Optical Drives DVD-ROM Drive

HP Slim 8X SATA DVD-ROM Drive

Combo Drive

HP Slim 24X SATA CD-RW/DVD-ROM Combo Drive

DVD Writer

HP Slim 8X SATA SuperMulti LightScribe Drive

Standard Optical Drives DVD-ROM Drive

HP SATA DVD-ROM Drive

DVD Writer

HP SATA SuperMulti LightScribe DVD Writer Drive

X

X

X

X

X

X

X

FH967AA

KV842AA

KV843AA

AH047AA

GF343AA

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 21

QuickSpecs

After-Market Options (availability may vary by region)

Removable Storage Diskette and Digital Drives

HP 1.44-MB External USB Diskette Drive

HP 1.44-MB Standard Internal Diskette Drive

Multimedia

HP 22-in-1 Media Card Reader

HP 22-in-1 Media Card Reader with FireWire (IEEE 1394)

Security

Kensington Lock

HP Business PC Security Lock

HP Rear Port Controller Cover (USDT)

HP (CMT) Solenoid Lock and Hood

HP (SFF) Solenoid Lock Hood Sensor

HP 2008 Wall Mount/Security Sleeve (SFF)

HP ProtectTools Version 4.0 (1 User)

HP USB Smartcard Keyboard

HP Client Configuration Manager, Premium Edition

Software

Brackets/Stands

Miscellaneous

Accessories

Altiris Client Management Suite Level 1

Includes:

Altiris Deployment Solution

Altiris Inventory Solution

Altiris Application Metering Solution

Altiris Carbon Copy Solution

Altiris Software Delivery Solution

Altiris Application Management Solution

Altiris Patch Management Solution

HP Compaq Integrated Work Center Stand

HP Tower Stand for USDT

HP Tower Stand for SFF

HP Serial Port adapter kit

HP Parallel Port Adapter

HP 5.25” Blank Bezel Kit (50 pack)

HP FireWire (IEEE 1394) PCI Card

HP Compaq dc7900 Business PC

X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X

X

T3488AA

(use T3489AA for

1000 licenses)

DR605A

(use DR606A for

1000+ licenses)

DC141B

AH053AA

FX273AA

KN518AA

PC766A

PV606AA

GJ121AA

DE618A

GJ116AA

GF344AA

FH974AA

ED707AA

X

X

X

X

X

X

X

X

X

X

X

GN783AA

GJ117AA

GJ118AA

PA716A

KD061AA

DC177B

PA997A

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 22

QuickSpecs

After-Market Options (availability may vary by region)

Graphics – Cables

HP DMS59 DVI Dual-head Connector Cable

HP DVI to DVI Cable

HP ADD2 SDVO DVI-D Adapter

HP DisplayPort to VGA Adapter

HP DisplayPort To DVI-D Adapter

HP Compaq dc7900 Business PC

X

X

X

X

X

X

X

X

X

X

X

X

DL139A

DC198A

DY674A

AS615AA

FH973AA

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 23

QuickSpecs

Technical Specifications

HP Compaq dc7900 Business PC

Unit Environment and Operating

Conditions

General Unit Operating Guidelines

Ultra-slim Desktop Small Form Factor Convertible Minitower

Keep the computer away from excessive moisture, direct moisture and the extremes of heat and cold, to ensure that unit is operated within the specified operating range.

Leave a 10.2 cm (4 in) clearance on all vented sides of the computer to permit the required airflow.

Never restrict airflow into the computer by blocking any vents or air intakes.

Do not stack computers on top of each other or place computers so near each other that they are subject to each other's recirculated or preheated air.

Occasionally clean the air vents on the front, back, and any other vented side of the computer. Lint, dust and other foreign matter can block the vents and limit the airflow.

If the computer is to be operated within a separate enclosure, intake and exhaust ventilation must be provided on the enclosure, and the same operating guidelines listed above will still apply.

Temperature Range

Relative Humidity

Operating: 50° to 95° F (10° to 35° C)*

Non-operating: –22° to 140° F(–30° to 60° C)

Operating: 10% to 90% (non-condensing at ambient)

Non-operating: 5% to 95% (non-condensing at ambient)

Maximum Altitude

(unpressurized)

Operating: 10,000 ft (3048 m)

Non-operating: 30,000 ft (9144 m)

* Operating temperature is de-rated 1.0 deg C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea level, no direct sustained sunlight.

Maximum rate of change is 10 deg C/Hr. The upper limit may be limited by the type and number of options installed.

Power Supply

Standard Efficiency

Energy Efficient

Ultra-slim Desktop

N/A

Small Form Factor

240W standard efficiency active PFC

240W 85% efficient active PFC

Convertible Minitower

365W standard efficiency active PFC

365W 85% efficient active PFC

Operating Voltage Range

Rated Voltage Range

Rated Line Frequency

Operating Line Frequency Range

Rated Input Current

Rated Input Current with Energy

Efficient * Power Supply

Current Leakage

(NFPA 99)

System Heat Dissipation

System Heat Dissipation with Energy Efficient

Supply

* Power

135W 87% efficient active PFC

(external)

90 – 264 VAC

100 – 240 VAC

50/60 Hz

47 – 63 Hz

N/A

1.5A

< 275 µA

N/A

Typical 133 btu/hr

(33.5 kg-cal/hr)

Maximum 549 btu/hr

(132 kg-cal/hr)

Ultra-slim Desktop

90 – 264 VAC

100 – 240 VAC

50/60 Hz

47 – 63 Hz

4A

3.5A

< 275 µA

Typical 198 btu/hr

(50 kg-cal/hr)

Maximum 1260 btu/hr

(318 kg-cal/hr

Typical 150 btu/hr

(38 kg-cal/hr)

Maximum 1024 btu/hr

(258 kg-cal/hr)

Small Form Factor

90 – 264 VAC

100 – 240 VAC

50/60 Hz

47 – 63 Hz

6A

5A

< 450 µA

Typical 222 btu/hr

(56 kg-cal/hr)

Maximum 1916 btu/hr

(483 kg-cal/hr)

Typical 171 btu/hr

(43 kg-cal/hr)

Maximum 1557 btu/hr

(392 kg-cal/hr)

Convertible Minitower

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 24

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

Power Supply Fan

FEMP Standby Power Compliant

(<2W in S5 – Power Off) *

N/A

X

80mm variable speed

X

92mm variable speed

X

Power Consumption in ES Mode –

Suspend to RAM (S3) (Instantly

Available PC)

< 2.7W

< 2.7W

< 2.7W

* Energy efficient power supply is a requirement for ENERGY STAR qualification in conjunction with a select range of processors and modules; ENERGY STAR models branded HP Compaq dc7900e

ROM BIOS Information

Key features of the HP BIOS in the dc7900 include:

Deployment and manageability – HP BIOS provides several technologies that help integrate the HP Business desktop computer into the enterprise, such as PXE, remote configuration, remote control, and F10 Setup support for 12 languages.

Select models feature either Intel Standard Manageability or Core 2 processor with vPro Technology.

Stability – HP BIOS supports the HP stable product roadmap by releasing only critical BIOS changes to the factory and advanced change notification.

Security – HP BIOS Configuration for ProtectTools offers a robust and flexible set of security features to help the system administrator secure their systems from removal of sensitive data, and help prevent access by unauthorized users.

Computrace agent – For tracking and tracing services, available in select countries, separate software and purchase of a subscription is required.

Thermal and power management – The HP BIOS provides and enables thermal and power management technologies so component temperatures are managed for high reliability and to assist in operating the HP Business Desktop computer in any enterprise environment.

Acoustic performance – Industry leading acoustic emissions across the range of operating conditions.

Serviceability – HP BIOS provides diagnostic and detailed service information.

Upgrades and recovery – HP BIOS provides numerous ways to upgrade HP Business Desktop computers, including BIOS updates from within DOS (Flashbin), BIOS updates from within Windows (HPQFlash, SSM), HP Client Manager, and fail-safe recovery. In addition, the HP Business Desktop BIOS Utilities tool enables replicated BIOS setup throughout the Enterprise; it is available from within the BIOS software and from the support website.

Additional HP BIOS Features

Power-On password – Helps prevent an unauthorized user from powering on the system. After a TPM Basic User password is established in windows, the user or admin can require TPM hardware based authentication during the power-on process.

Administrator password – Also known as the setup password, this helps prevent unauthorized changes to the system configuration. If the administrator password is not known, the BIOS version cannot be changed and changes cannot be made to

BIOS settings using F10 setup or under the OS.

Advanced Configuration and Power Interface (ACPI) – Represents a significant innovation in power and configuration management, allowing operating systems and applications to manage power based on activity and usage. HP Compaq dc7900 models use ACPI to provide power conservation features.

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 25

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

Other Features

ACPI-Ready Hardware

Description

Advanced Configuration and Power Management Interface (ACPI).

Allows the system to wake from a low power mode.

Controls system power consumption, making it possible to place individual cards and peripherals in a low-power or powered-off state without affecting other elements of the system.

SMBIOS Ver. 2.5

System Management BIOS, for system management information

Wired for Management Support Intel-driven, industry-wide initiative to make Intel architecture-based PCs, servers and mobile computers more inherently manageable right out of the box and over the network

Dual-State Power Button Power button acts as both an on/off button and suspend-to-sleep button

Serviceability Features of System

Dual Color Power LED on Front of Computer (Indicates Normal Operations and Fault Conditions)

Diagnostic LED Explanation Table Number of 1-second red LED blinks followed by 2-second pause, then repeats:

2-processor thermal protection activated

3-processor not installed

4-power supply failure

5-memory error

6-video error

7-PCA failure (ROM detected failure prior to video)

8-invalid ROM, bootblock recover mode

System/Emergency ROM Flash ROM CMOS Battery Holder for easy

Replacement

Flash Recovery with Video

Configuration Record SW

Over-Temp Warning on Screen

(Requires IM Agents)

HP Backup and Recovery Manager

5 Aux Power LED on System PCA

Clear Password Jumper

Clear CMOS Button

Processor ZIF Socket for easy

Upgrade

DIMM Connectors for easy Upgrade

NIC LEDs (integrated) (Green & Amber)

Serviceability Features of Chassis

Dual Color Power and HD LED - To

Indicate Normal Operations and Fault

Conditions

Front power switch

Color coordinated cables and connectors

System memory can be upgraded without removing the system board or any internal components

Green Pull Tabs, and Quick Release

Latches for easy Identification

NOTE: Thumb screw release mechanism is used with the Ultra-slim Desktop chassis cover.

Additional Features

Intel Standard Manageability

Description

Tool-less Hood Removal

Tool-less Hard Drive, CD & Diskette

Removal

Select models feature Intel's Standard Manageability technology including the following:

NOTE: Requires the utilization of the integrated network connection.

DASH 1.0

DASH compliance for support of industry standards. Support for profile updates.

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 26

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

Host VPN

*

Support for local management VPN tunneling

Intel Core 2 Processor with vPro Technology Select models feature Intel's Core 2 Processor with vPro Technology including the following:

NOTE: Requires the utilization of the integrated network connection.

Intel Advanced Management Technology (AMT) 5.0

All Intel Standard Manageability technologies

Fast call for help – client outside the firewall may initiate a call for help via BIOS screen, periodic connections, or alert triggered connection

Audit Logs – policy based log of AMT actions to deter rogue administrator actions

Microsoft NAP Support – allows AMT to gain access to a Microsoft NAP enabled

802.1x network OOB to enable OOB SW updates, inventories, remote diagnostics, etc.

DASH 1.0 support (Desktop and Mobile

Architecture for System Hardware)

A standards initiative for representing out-of-band management capability for computer systems. It is a secure, web-services based successor to ASF.

ASF 2.0 support (Alert Standard Format) Industry-standard specification for network alerting in operating system-absent environments

TXT (Trusted Execution Technology) and

VT-d (Virtualized devices)

TXT allows for secure management (via TPM) and measured launch of VMM, as well as teardown of secrets in unexpected reset case. TXT support provided in select

Intel processors.

VT-d is a chipset technology that virtualizes directed I/O

Computrace

Tower

Drive Lock

Drive Self Tests (DPS)

DPS Access through F10 Setup during Boot

SMART Technology

Technology)

*

*

(Self-Monitoring, Analysis and Reporting

Together, TXT and VT-d may be used to support verified launch of a known trusted VMM that also may protect VMs from accessing each other's memory.

Computrace agent support standard

Product can be oriented as a tower (in addition to desktop orientation)

Implementation of the industry standard ATA Security feature set. When enabled, it prevents software access to user data on the drive until one or two user-defined passwords are provided.

Drive Protection System

A diagnostic hard drive self test. It scans critical physical components and every sector of the hard drive for physical faults and then reports any faults to the user.

Running independently of the operating system, it can be accessed through a

Windows-based diagnostics utility or through the computer's setup procedure. It produces an evaluation on whether the hard drive is the source of the problem and needs to be replaced.

The system expands on the Self-Monitoring, Analysis, and Reporting Technology

(SMART), a continuously running systems diagnostic that alerts the user to certain types of failures.

Allows hard drives to monitor their own health and to raise flags if imminent failures were predicted

SMART I – Drive Failure Prediction

SMART II – Off-Line Data Collection

Predicts failures before they occur. Tracks fault prediction and failure indication parameters such as re-allocated sector count, spin retry count, calibration retry count

By avoiding actual hard drive failures, SMART hard drives act as "insurance" against unplanned user downtime and potential data loss from hard drive failure

IOEDC: I/O Error Detection Circuitry

Detects errors in Read/Write buffers on HDD cache RAM

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QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

SMART III – Off-Line Read Scanning with

Defect Reallocation

SMART IV – End-to-End CRC for hard drives unplanned user downtime and potential data loss from hard drive failure

IOEDC: I/O Error Detection Circuitry

Detects errors in Read/Write buffers on HDD cache RAM

Interface in F10 setup for all dc7900 platforms provides confirmation of SMART IV support.

* This feature is inoperable when a RAID (Redundant Array of Independent Disks) configuration is enabled.

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 28

QuickSpecs

Technical Specifications - Audio

High Definition Audio

HP Compaq dc7900 Business PC

Type

High Definition Stereo

Codec

Integrated

Yes – ADI 4-channel ADI 1884 codec

Audio Jacks

Front microphone-In (150-K ohm Input Impedance)

Rear Line-In/Microphone input (150-K ohm Input Impedance, function is configurable by audio driver)

Rear Line-Out * (190 ohms Output Impedance, expects at least a 10-K ohm load)

Front Headphone-Out (0.5 Ohm Output Impedance, expects at least a 32 ohm load)

* Internal Speaker Amplifier is for Internal Speaker only. External Speakers need to be powered externally.

Rear Line in audio port is re-taskable as Line-in or Microphone-in.

Multistreaming Capable

Multistreaming can be enabled in the ADI control panel to allow independent audio streams to be sent to/from the front and rear jacks.

Sampling

Wavetable Syntheses

(software)

Analog Audio

8 kHz – 192 kHz

Yes – Uses OS soft wavetable

Yes

Stereo (Left & Right channels)

Number of Channels on

Line-Out

(mono/stereo)

Internal Audio Speaker

Power Rating

1.5 W

Internal Speaker

External Speaker Jack

(Line-Out)

Yes

Yes

HP Thin USB Powered

Speakers

On/Off/Volume Controls Right side of right speaker

Power LED

Front of right speaker (green)

Frequency response

FO to 20kHz

Watts

2/3 watt (normal/maximum)

Dimensions (H x W x D) Speakers: 5.72 x 3.74 x 0.96 in (14.52 x 9.50 x 2.45 cm) per speaker

Net weight

Environmental

(all conditions non-condensing)

0.68 lbs (0.31kg)

Temperature (operating) 14° to 104° F (-10° to 40° C)

Speaker cable length

Color

Relative Humidity

(operating)

40% to 90%

Input cord: 5.91 ft (1800mm±35mm)

L-channel cord: 3.28 ft (1000mm±35mm)

USB cord: 5.91 ft (1800mm±35mm)

HP Carbonite

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 29

QuickSpecs

Technical Specifications - Communications

HP Compaq dc7900 Business PC

Integrated Intel 82567LM

Gigabit Network

Connection

Connector

Controller

Memory

RJ-45

Intel 82567LM Gigabit platform LAN Connect Networking Controller

Integrated 96KbB on chip buffer memory

10/100/1000 Mbps

Data rates supported

Compliance

Bus architecture

IEEE 802.1P, 802.1Q, 802.2, 802.3, 802.3 ab and 802.3u compliant

GLCI, LCI interface. Intel specific MAC to PHY interface

Data transfer mode

At gigabit GLCI (802.3 serdes) is for Data, LCI (parallel bus) for MDIO, at 10/100

LCI for both data and MDIO, GLCI is idle.

Hardware certifications

FCC, B, CE, TUV- cTUVus Mark Canada and United States, TUV- GS Mark for

European Union

Power requirement

ACBS

Require 3.3Vaux,1.8V and 1.0V or just 3.3V with integrated regulators

Power consumption 1.16 Watts for 82566, whole LOM 2.53 Watts

Intel Auto Connect Battery Saving feature

Boot ROM support

Yes

Network transfer mode

Full-duplex

Half-duplex (not available for the 1000BASE-T transceiver)

Network transfer rate

10BASE-T (half-duplex) 10 Mbps

10BASE-T (full-duplex) 20 Mbps

Environmental

100BASE-TX (half-duplex) 100 Mbps

100BASE-TX (full-duplex) 200 Mbps

1000BASE-T (full-duplex) 2000 Mbps

Operating temperature

32° to 131°F (0° to 55° C)

To 70° C for external regulator

Operating humidity

85% at 131° F (55° C)

Management capabilities WOL, auto MDI crossover, PXE, Muti-port teaming, RSS, Advanced cable diagnostic.

Alerting

ASF 2.0 support, AMT 3.0 support

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 30

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Intel Gigabit CT Desktop

NIC

Connector

Controller

Memory

Data rates supported

Compliance

RJ-45

Intel WG82574L Gigabit Ethernet Controller

Integrated Dual 48K configurable transmit receive FIFO Buffers

10/100/1000 Mbps

Bus architecture

Data path width

IEEE 802.1P, 802,1Q, 802.2, 802.3, 802.3AB and 802.3u compliant, 802.3x

flow control

PCI-E 1.0a

X1, 250 MB/s, Bi-directional interface

Data transfer mode

Bus-master DMA

Hardware certifications

FCC, B, CE, TUV- cTUVus Mark Canada and United States, TUV- GS Mark for

European Union

Power requirement

Boot ROM support

Aux 3.3V, 3.0 Watts in 1000base-T and 2.0 Watts in 100Base-T

Yes

Network transfer rate

Environmental

Dimensions

Operating system driver support

10BASE-T (half-duplex) 10 Mbps

10BASE-T (full-duplex) 20 Mbps

100BASE-TX (half-duplex) 100 Mbps

100BASE-TX (full-duplex) 200 Mbps

1000BASE-T (full-duplex) 2000 Mbps

Operating temperature

Operating humidity

32° to 131°F (0° to 55° C)

85% at 131° F (55° C)

4.75 x 2.25 x 0.8 in (12.1 x 5.7 x 2.0 cm)

Windows Vista Business 64*, Windows Vista Business 32*, Windows Vista

Home Basic 32*, Windows XP Professional or Windows XP Home 32*. No driver is required for this device. Native support is provided by the operating system.

Red Hat Linux 7.2, Linux 7.3 and Red Hat Enterprise Linux 3

* Certain Windows Vista product features require advanced or additional hardware. Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit: http://www.windowsvista.com/upgradeadvisor . For Windows Vista system requirements, visit: http://www.windowsvista.com/systemrequirements .

Management capabilities WOL , PXE, DMI, WFM 2.0

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 31

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Intel Pro 1000 PT PCIe

Gigabit NIC

Connector

Controller

Memory

Data rates supported

Compliance

RJ-45

Intel 82572EI Gigabit Ethernet Controller

Integrated Dual 48K configurable transmit receive FIFO Buffers

10/100/1000 Mbps

Bus architecture

Data path width

IEEE 802.1P, 802,1Q, 802.2, 802.3, 802.3AB and 802.3u compliant, 802.3x

flow control

PCI-E 1.0a

X1, 250 MB/s, Bi-directional interface

Data transfer mode

Bus-master DMA

Hardware certifications

FCC, B, CE, TUV- cTUVus Mark Canada and United States, TUV- GS Mark for

European Union

Power requirement

Boot ROM support

Aux 3.3V, 3.0 Watts in 1000base-T and 2.0 Watts in 100Base-T

Yes

Network transfer rate

Environmental

10BASE-T (half-duplex) 10 Mbps

10BASE-T (full-duplex) 20 Mbps

100BASE-TX (half-duplex) 100 Mbps

100BASE-TX (full-duplex) 200 Mbps

1000BASE-T (full-duplex) 2000 Mbps (actual rate limited by PCI Bus)

Operating temperature

32° to 131°F (0° to 55° C)

Operating humidity

85% at 131° F (55° C)

Dimensions

6.4 x 2.6 x 0.8 in (16.3 x 6.6 x 1.9 cm)

Management capabilities WOL, PXE, DMI, WFM 2.0

HP 802.11b/g/n Wireless

PCIe x1 Card

Dimensions (L x H)

Weight

Controller

System interface

Network standard

3.3 x 4.7 inches (8.5 x 12 cm)

0.08 pounds (40 g)

Ralink RT2790

PCIExpress x1

802.11 b/g/n

Frequency band

2.400 - 2.497 GHz

Operating temperature

14° to 149°F, operating (–10° to 65°C, operating)

Storage temperature

Humidity

–40° to 176°F, non-operating (-40° to 80°C, non-operating)

Operating voltage

Power consumption

10–90% operating

5–95% non-operating

3.3V +/- 9%

12V +/- 8%

Platform/WLAN Mode

Maximum Power

Consumption

Transmit Only

Transmit Packet or Active

Scanning

Power Consumption

10 Watts

4 Watts maximum averaged power over 1 second

1000 mA peak current for 100 microseconds or longer

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 32

QuickSpecs

Technical Specifications - Communications

Output power

(approximately)

Receive sensitivity

Data transfer rate

HP Compaq dc7900 Business PC

Receive Only Mode or Idle without IEEE PSP mode enabled

Idle, with IEEE PSP mode enabled

Transmit Disabled (turned off in software)

Platform in S3 or S4

(power removed from Low

Profile PCI Express Card)

802.11b modes

+19 dBm +/- 1.0 dB maximum

Mode

802.11b

802.11b

802.11g

802.11g

802.11g

802.11g

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

Data Rate (MCS)

3 Watts maximum averaged over 1 second

1.0 Watts maximum averaged over 1 second

50 mW maximum, averaged over 1 second

5 mW maximum, averaged over 1 second

802.11g modes

+17 dBm +/- 1.0 dB maximum

Data rate

1 Mbps

11 Mbps

6 Mbps

18 Mbps

48 Mbps

54 Mbps

6.5 Mbps

54 Mbps

81 Mbps

162 Mbps

270 Mbps

300 Mbps

Minimum Throughput

EWC modes

+17 dBm +/- 1.0 dB maximum (total power in all transmit chains)

Sensitivity

-94 dBm

-85 dBm

-91 dBm

-85 dBm

-75 dBm

-72 dBm

-87 dBm

-82 dBm

-78 dBm

-74 dBm

-68 dBm

-64 dBm

1 Mbps (802.11 b)

2 Mbps (802.11 b)

5.5 Mbps (802.11 b)

11 Mbps (802.11 b)

12 Mbps (802.11 g)

18 Mbps (802.11 g)

24 Mbps (802.11 g)

36 Mbps (802.11 g)

700 kbps

1.4 Mbps

3.5 Mbps

5.9 Mbps

6 Mbps

9 Mbps

12 Mbps

18 Mbps

48 Mbps (802.11 g)

54 Mbps (802.11 g)

21 Mbps

22.5 Mbps

6.5 Mbps (20 MHz EWC) 4.5 Mbps

13 Mbps (20 MHz EWC) 9 Mbps

19.5 Mbps (20 MHz EWC) 13.5 Mbps

26 Mbps (20 MHz EWC) 18 Mbps

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 33

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Security

Antenna

Certifications

Certifications for use by country

39 Mbps (20 MHz EWC) 27 Mbps

52 Mbps (20 MHz EWC) 36 Mbps

58.5 Mbps (20 MHz EWC) 40 Mbps

65 Mbps (20 MHz EWC)

78 Mbps (20 MHz EWC)

45 Mbps

54 Mbps

104 Mbps (20 MHz EWC) 72 Mbps

117 Mbps (20 MHz EWC) 81 Mbps

130 Mbps (20 MHz EWC) 91 Mbps

13.5 Mbps (40 MHz EWC) 8 Mbps

27 Mbps (40 MHz EWC) 16 Mbps

40.5 Mbps (40 MHz EWC) 24 Mbps

54 Mbps (40 MHz EWC)

81 Mbps (40 MHz EWC)

32 Mbps

48 Mbps

108 Mbps (40 MHz EWC) 64 Mbps

121.5 Mbps (40 MHz EWC) 72 Mbps

135 Mbps (40 MHz EWC) 81 Mbps

IEEE and WiFi compliant 64 / 128 bit WEP encryption

AES: CCM

802.1x authentication

WPA: 802.1x. WPA-PSK and TKIP

WPA2 certification

IEEE 802.11i

Cisco Certified Extensions, all versions through V5

HP part number 497792-001

Wi-Fi certified

United States, Canada, Peru, Taiwan

Intel WiFi Link 5100 a/b/g/n (USDT) Wireless

NIC

Wireless LAN Standards

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11n (draft 2.0) *

Interoperability

Frequency Band

* The specifications for 802.11n draft 2.0 are draft specifications and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11n WLAN devices. In countries where n draft 2.0 is not allowed, this capability is not enabled.

Wi-Fi certified (802.11abg only)

Cisco Compatible Extensions Program compliant (802.11abg only) with

Microsoft Windows Vista and XP

Tested with wireless access points from several major manufacturers

2.4 GHz and 5 GHz

Antenna Structure

1 transmit; 2 receive (1x2)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 34

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Data Rates

Modulation

Security

1

802.11b: 1, 2, 5.5, 11 Mbps

802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11n (draft): 66 possible data rates, ranging from 6 Mbps to 300 Mbps, depending on the combination of Bandwidth, Modulation Coding Scheme, and

Guard Interval used, as defined in IEEE 802.11n (draft) specification

Direct Sequence Spread Spectrum

DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES

(support for key sizes of 128, 192, and 256 bits), 802.1x authentication types

EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2, LEAP, EAP-FAST.

Sub-channels

Media Access Protocol

Network Architecture

Models

Support for Cisco Security Features (proven compatibility with Cisco Aironet infrastructure products through the Cisco Compatible Extensions Program

Version 4) with Microsoft Windows Vista and XP only.

Multinational support with frequency bands and channels compliant to local regulations.

CSMA/CA (Collision Avoidance) with ACK

Ad-hoc (Peer to Peer)

Infrastructure (Access Point Required)

Roaming

Output Power (for CCK)

2

IEEE 802.11 compliant roaming between access points

15 dBm

Output Power (for OFDM; power varies by data rate)

2

15 dBm

Power Consumption

Transmit: 2.3 Watts (average, with one spatial streams)

Receive: 1.9 Watts (average with two receive chains)

Idle mode

3

: 30 mW (average)

Radio off: 20 mW (max)

Power Management

Receiver Sensitivity

4

ACPI compliant power management

802.11 compliant power saving mode

300 Mbps: -68 dBm, 54 Mbps: -74 dBm, 6 Mbps: -90 dBm

Antenna Connections

Range

3 U.FL type connectors, 50 ohm nominal impedance

802.11 a – Typical

(@6 Mbps)

802.11 b – Typical

(@1 Mbps)

802.11 g – Typical

(@1 Mbps)

PCI-Express MiniCard

600 feet – Outdoor Open Area

150 feet – Indoor, Office environment

1200 feet – Outdoor Open Area

300 feet – Indoor, Office environment

1200 feet – Outdoor Open Area

300 feet – Indoor, Office environment

Form Factor

Weight

Dimensions

Operating Voltage

Temperature

Humidity

0.013 lb (6 g)

0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)

3.3V +/- 9%, 1.5V +/- 5%

Operating

Non-operating

Operating

Non-operating

32° to 176° F (0° to 80° C)

–40° to 176° F (–40° to 80° C)

10% to 90% (non-condensing)

5% to 90% (non-condensing)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 35

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Altitude

Configuration Utility

5

Operating

Non-operating

0 to 10,000 ft (3,048 m)

0 to 50,000 ft (15,240 m)

Microsoft Windows XP

Choice of Configuration Utility:

Microsoft Windows XP Wireless Network Connection Manager

Intel PROSet for Microsoft Windows XP (required for Cisco Compatible

Extensions support)

Microsoft Windows Vista

1.

2.

3.

4.

5.

Microsoft Windows Vista Wireless Network Connection Manager.

Intel IHV extensions for Windows Vista available to support Cisco

Compatible Extensions.

Check latest software/driver release for updates on supported security features.

Maximum output power may vary by country according to local regulations.

In Power Save Polling mode and on battery power.

Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a packet error rate of 10% for 802.11a/g (OFDM modulation).

WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft

Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows

Vista.

Agere 2006 PCI 56K

International SoftModem

Data Transmission

Technology speeds: 56,000 Kbps maximum downstream data, controllerless

NOTE: 56 Kbps technology refers to download speeds only and requires compatible modems at server sites. Other conditions may limit modem speed. FCC limitations allow a maximum of 53 Kbps during download transmissions.

Data Speeds

Data Standards

Fax Speeds

(Upload only) 33,600/31,200/28,800/26,400/21,600/19,200/

16,800/14,400/12,000/9,600/7,200/4,800/2,400/1,200/300

ITU-T V.90, ITU-T, ITU-T V.34, V.44, V.42, V.42bis21, V.32bis, Bell 212A, and

Bell 103

14,400/12,000/9,600/7,200/4,800/2,400/1,200/300 b/s

Fax Mode Capabilities

Error Correction and Data

Compression

Power Management

ITU-T T.31 class 1 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2

V.44, 42bis, V.42 and MNP2-5

Upgradeability

Video

ACPI; PPMI 1.1 and wake support with PME and Vaux; meets PCI 2.3

requirements and PC 2001 requirements

Driver upgradeable for future enhancements

ITU-T V.80 video ready interface

Other

TIA/EIA 602 standard AT command set

Integrated DTE interface with speeds of up to 115.2 Kbps, parallel 16550a

UART-compatible interface

Optional ring wakeup signal

Operating Temperature

32° to 158° F (0° to 70° C)

Operating Humidity

20% to 90%, non-condensing

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 36

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Power

Chipset

Dimensions (L X H)

Connection

Other Features

Safety

EMC

Telecom

Health

Other

Requires a 3.3-V auxiliary power rail on PCI bus

Uses only one PCI load (i.e., one grant/request pair), one shared IRQ, one electrical load

Agere Systems SV92PL – Integrated PCI interface with 5-V tolerant buffers and CardBus support

Complies with PCI low profile specifications-6.7 x 2.3 in (17.0 x 5.8 cm) and supports high- and low-profile brackets

Single RJ-11 connector

Digital line protection, call progress monitoring via on-board piezo device, support for high profile and low profile brackets, PnP ID support

UL recognized to UL 1950, 3 rd

edition (U.S. and Canada); IEC 950 (TUV, NEMKO,

DEMKO, SEMKO); CE Mark, EC 950 (TUV, NEMKO, DEMKO, SEMKO, CE mark

FCC Part 15, IC ES003, EN 55022, 3 rd

edition, EN 55024, annex A, EN 61000-4-

6, EN 61000-4-8

FCC Part 68, IC-CS-03 (Canada); Worldwide PTT approvals

Not available in Korea or the Republic of South Africa.

Bare PCB material compliant to 94V-0 or better (marked as such)

PC 2001 compliant, PCI version 2.3, WHQL approved; ACPI compliant

LSI PCIe x1 56K

International SoftModem

Data Transmission

Data Speeds

Data Standards

Upgradeability

Video

Technology speeds: 56,000 Kbps maximum downstream data, controllerless

NOTE: 56 Kbps technology refers to download speeds only and requires compatible modems at server sites. Other conditions may limit modem speed.

FCC limitations allow a maximum of 53 Kbps during download transmissions.

(Upload only) 33,600/31,200/28,800/26,400/21,600/19,200/

16,800/14,400/12,000/9,600/7,200/4,800/2,400/1,200/300

ITU-T V.90, ITU-T, ITU-T V.34, V.44, V.42, V.42bis21, V.32bis, Bell 212A, and

Bell 103

14,400/12,000/9,600/7,200/4,800/2,400/1,200/300 b/s

Fax Speeds

Fax Mode Capabilities

Error Correction and Data

Compression

Power Management

ITU-T T.31 class 1 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2

V.44, 42bis, V.42 and MNP2-5

PCI Bus Power Management Interface Specification (PCI-PM) Revision 1.2,

Appendix A. D0, D3hot, and D3cold. Wake on Ring state when in D3cold. If the power management event (PME) feature is enabled in D3cold, a modem can wake the system via WAKE# (WAKEN) or beacon. Meets PCI Express 1.1

standard.

Driver upgradeable for future enhancements

ITU-T V.80 video ready interface

Other

TIA/EIA 602 standard AT command set

Integrated DTE interface with speeds of up to 115.2 Kbps, parallel 16550a

UART-compatible interface

Optional ring wakeup signal

Operating Temperature

32° to 158° F (0° to 70° C)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 37

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Operating Humidity

Power

Chipset

Dimensions (L X H)

Connection

Other Features

Safety

EMC

Telecom

Other

20% to 90%, non-condensing

Requires a 3.3-V auxiliary power rail on PCI express bus

Uses only one PCI express load (i.e., one grant/request pair), one shared IRQ, one electrical load

LSI SV92EX – Integrated PCI interface with 3.3-V tolerant buffers and CardBus support

Complies with PCI express low profile specifications-—6.7 x 2.3 in (17.0 x 5.8

cm) and supports high- and low-profile brackets

Single RJ-11 connector

Digital line protection, call progress monitoring via on-board piezo device, support for high profile and low profile brackets, PnP ID support

UL recognized to UL 1950, 3 rd

edition (U.S. and Canada); IEC 950 (TUV, NEMKO,

DEMKO, SEMKO); CE Mark, EC 950 (TUV, NEMKO, DEMKO, SEMKO, CE mark

FCC Part 15, IC ES003, EN 55022, 3 rd

edition, EN 55024, annex A, EN 61000-4-

6, EN 61000-4-8

FCC Part 68, IC-CS-03 (Canada); Worldwide PTT approvals

Not available in Korea or the Republic of South Africa.

The SV92EX device is packaged in a 32-pin micro leadless chip carrier (MLCC).

The SV92EX is fully compliant with the PCI Express revision 1.1 specification.

WHQL approved; ASPM compliant.

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 38

QuickSpecs

Technical Specifications - Hard Drives

2.5” 7200 RPM Serial ATA

Hard Drives

250 GB

160 GB

80 GB

HP Compaq dc7900 Business PC

Capacity

Height (Nominal)

Width (Nominal)

250,059,350,016 bytes

0.374 in (9.5 mm)

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

Interface

Synchronous Transfer

Rate (Maximum)

Cache

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Capacity

Height (Nominal)

Width (Nominal)

8 MB

Single Track

Average

Full-Stroke

7,200 rpm

Logical Blocks

488,397,168

Operating Temperature

41° to 131° F (5° to 55° C)

160,041,885,696 bytes

0.374 in (9.5 mm)

Interface

Synchronous Transfer

Rate (Maximum)

2.0 ms

12 ms

22 ms

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

Cache

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

8 MB

Single Track

Average

Full-Stroke

7,200 rpm

312,581,808

2.0 ms

12 ms

22 ms

Operating Temperature

41° to 131° F (5° to 55° C)

Capacity

Height (Nominal)

80,026,361,856 bytes

0.374 in (9.5 mm)

Width (Nominal)

Interface

Synchronous Transfer

Rate (Maximum)

Cache

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

8 MB

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 39

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Single Track

Average

Full-Stroke

7,200 rpm

Logical Blocks

156,301,488

Operating Temperature

41° to 131° F (5° to 55° C)

2.0 ms

12 ms

22 ms

3.5” 7200 RPM Serial ATA

Hard Drives

500 GB

250 GB

160 GB

Capacity

Height

Width

500,107,862,016 bytes

1 in (2.54 cm)

Interface

Synchronous Transfer

Rate (Maximum)

Buffer

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

Media diameter: 3.5 in (8.89 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

16 MB

Single Track

Average

Full-Stroke

7,200 RPM

976,773,168

Operating Temperature

41° to 131° F (5° to 55° C)

Capacity

250,059,350,016 bytes

2.0 ms

11 ms

21 ms

Height

Width

Interface

Synchronous Transfer

Rate (Maximum)

Buffer

1 in (2.54 cm)

Media diameter: 3.5 in (8.89 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

8 MB

Single Track

Average

Full-Stroke

7,200 RPM

488,397,168

Operating Temperature

41° to 131° F (5° to 55° C)

Capacity

160,041,885,696 bytes

Height

1 in (2.54 cm)

1.0 ms

8.5 ms

18 ms

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 40

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

80 GB

Width

Interface

Synchronous Transfer

Rate (Maximum)

Buffer

Media diameter: 3.5 in (8.89 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

Height

Width

Interface

Synchronous Transfer

Rate (Maximum)

8 MB

Single Track

Average

Full-Stroke

7,200 RPM

312,581,808

Operating Temperature

41° to 131° F (5° to 55° C)

Capacity

80,026,361,856 bytes

1 in (2.54 cm)

0.9 ms

9.3 ms

18 ms

Media diameter: 3.5 in (8.89 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

Buffer

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

8 MB

Single Track

Average

Full-Stroke

Logical Blocks

7,200 RPM

156,301,488

Operating Temperature

41° to 131° F (5° to 55° C)

2.0 ms

9.3 ms

21 ms

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 41

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

10,000 RPM Serial ATA

Hard Drives

160 GB

80 GB

Capacity

Height

Width

160,041,885,696 bytes

1 in (2.54 cm)

Interface

Synchronous Transfer

Rate (Maximum)

Cache

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

Media diameter: 3.0 in (7.62 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (1.5 Gb/s), Native Command Queuing enabled

Up to 3.0 Gb/s

16 Mbytes

Single Track

Average

Full-Stroke

0.3 ms

4.6 ms

10.2 ms

Interface

10,000 RPM

312,581,808

Operating Temperature

41° to 131° F (5° to 55° C)

Capacity

80,026,361,856 bytes

Height

Width

1 in (2.54 cm)

Media diameter: 3.0 in (7.62 cm)

Physical size: 4 in (10.2 cm)

Serial ATA (1.5 Gb/s), Native Command Queuing enabled

Synchronous Transfer

Rate (Maximum)

Cache

Up to 3.0 Gb/s

Seek Time (typical reads, includes controller overhead, including settling)

Rotational Speed

Logical Blocks

16 Mbytes

Single Track

Average

Full-Stroke

10,000 RPM

156,301,488

Operating Temperature

41° to 131° F (5° to 55° C)

0.3 ms

4.6 ms

10.2 ms

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 42

QuickSpecs

Technical Specifications - Graphics

Integrated Intel

Graphics Media

Accelerator 4500

3D/2D Controller

VGA Controller

DisplayPort

Bus Type

RAMDAC

Memory

HP Compaq dc7900 Business PC

Microsoft DirectX® 10 based with support for Pixel Shader 3.0

Integrated

Integrated, Multimode capable; supports HDCP

PCI Express™ x16

Integrated, 350 MHz

Graphics memory is shared with system memory. Graphics memory usage varies depending on the amount of system memory installed, BIOS settings, operating system, and system load. 32 MB is pre-allocated for graphics use at system boot time.

Additional memory can be allocated at boot time by the BIOS for PAVP (Protected Audio

Video Playback) support for playback of protected video content. For Vista, use of PAVP heavy mode preallocates an additional 96MB.

Additional memory is allocated for graphics as needed using Intel's Dynamic Video

Memory Technology (DVMT), to provide an optimal balance between graphics and system memory use.

Windows XP Memory Usage:

Total System Memory

.5GB

1.0GB

1.5GB

2 GB & more

Pre-Allocated (MB)

32

32

32

32

DVMT (MB)

128

512

768

1024

Windows Vista Memory Usage:

(Assumes Management Engine , VT-d enabled and other memory allocated for other

BIOS usage )

System

Memory

1 GB

2 GB

4 GB

6 GB

8 GB

PVAP

Lite

Heavy

Lite

Heavy

Lite

Heavy

Lite

Heavy

Lite

Heavy

Avail

System

Memory

(MB)

952

856

1976

1880

4024

3928

6072

5976

8120

8024

Total Avail

GFX

Memory

(MB)

252

294

764

806

1759

1759

1759

1759

1759

1759

Dedicated

Video

Memory

(MB)

32

122

32

122

32

122

32

122

32

122

System

Video

Memory

(MB)

96

6

96

6

96

6

96

6

96

6

Total Available GFX Memory: Total graphics memory available to the system as reported by the OS.

Shared

System

Memory

(MB)

124

166

636

678

1631

1631

1631

1631

1631

1631

Dedicated Video Memory: Memory owned and locked for graphics use as reported by the OS. (Preallocated)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 43

QuickSpecs

Technical Specifications - Graphics

HP Compaq dc7900 Business PC

System Video Memory: System memory locked and dedicated for graphics use.

Maximum Vertical

Refresh Rate

Shared System Memory: Memory dynamically allocated for Graphics use

HW Video Decode

Hardware Accelerated decode for MPEG2 encrypted video; support for PAVP Lite

(default) and Heavy ( or Paranoid) modes

Maximum Color Depth

32 bits/pixel

85 Hz at up to 1920x1440, 75 Hz at 2048x1536. Varies with mode and configuration.

See table below.

Multi-display Support

Dual monitor support facilitated via one VGA port and one DisplayPort integrated on the back plane of the system board and presented as part of the rear I/O set of interfaces. DVI supported via optional HP DisplayPort to DVI-D adapter.

Graphics/Video API

Support

Microsoft DirectX® 10, OpenGL® 1.5 (OpenGL® 2.0 available in a driver update)

Resolutions Supported

NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP.

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

75

85

75

85

85

85

85

85

60

60

60

60

60

60

60

60

60-R

60-R

1920x1440

2048x1536

2560x1600

85

75

N/A

N/A

N/A

60

*

* Only supported when using a DisplayPort connection

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital connections

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 44

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

HP ADD2 SDVO PCIe x16

DVI-D Adapter

Models

Form Factor

HP ADD2 SDVO DVI-D Out Adapter

Low-profile card

DVI-D Connector

Dual Head Support

Digital connection only

Yes, when used with the integrated VGA connector

Display Devices

Supported

HP L1740

HP L1940T

HP L2045W

HP LP1965

NOTE: These graphics adapters offer optimal performance with any display that meets applicable VESA standards.

Color Depth

All modes support 8-bpp, 16-bpp, and 24-bpp color depths

Host Interface Connector Mechanically compliant with PCI-E standard

Complies with the Intel ADD2 and Intel Serial Digital Video Output (SDVO) specifications

Dot Clock

165 MHz maximum

Display Modes

Supports display modes that require up to 165-MHz bandwidth on the link, as shown in the following table.

Resolution

Blanking

640 x 480

800 x 600

1024 x 768

1280 x 1024

1600 x 1200

VGA

SVGA

XGA

SXGA

UXGA

60-Hz LCD

5% reduced

Yes

Yes

Yes

Yes

Yes

60-Hz

GTF

Yes

Yes

Yes

Yes

Yes

75-Hz

GTF

Yes

Yes

Yes

No

No

85-Hz

GTF

Yes

Yes

Yes

No

No

HP DisplayPort to VGA

Adapter

Connectors

Adapter length

Adapter weight

DisplayPort and VGA connector

8 in (20 cm)

.1 lbs (.06 kg)

Option kit contents

HP DisplayPort to VGA Adapter, documentation

Maximum vertical refresh rate

85 Hz

Display support

162 MHz RAMDAC

Display max resolution

1600x1200

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 45

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

HP DisplayPort to VGA adapter display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as they may not have been tested and qualified by HP. Using the HP DisplayPort to VGA Adapter may require an update to the graphics driver installed on your system. To install the most up-to-date graphics driver go to: www.hp.com

.

Resolution

640x480

Max refresh rate

85

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

85

85

85

85

75

60

60

60-R

1920x1200 60-R

NOTE: 60-R denotes reduced blanking timings are used. Not all monitors support reduced blanking timing.

ATI Radeon HD 2400XT Bus type

PCI Express (x16 lanes)

(256MB DH) PCIe Graphics

Card

Maximum vertical refresh rate 85 Hz

Display support

Integrated 400 MHz RAMDAC

Display max resolution

1900 x 1200 digital, 2048 x 1536 analog

ATI Radeon HD 2400XT (256MB DH) PCIe Graphics Card display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

1920x1440

Analog Connection

85

85

85

85

85

75

85

75

85

85

85

Maximum Refresh Rate (Hz)

Digital Connection

60

60

60

60

60

60

60

60

60-R

60-R

N/A

2048x1536

2560x1600

75

N/A

N/A

60

*

* Only supported when using a dual-link DVI or DP connection

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital connections

Board display options

Supports two displays via included DMS-59 to dual VGA cable or 2 DVI

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 46

QuickSpecs

Technical Specifications - Graphics

HP Compaq dc7900 Business PC

Board configuration

Languages supported

Core power

Compliance standards

monitors via optional DMS-59 to dual DVI cable kit part number: DL139A. 4pin mini-DIN S-video connector for TV output

Specification Description

Graphics Chip

Core clock

Memory clock

RV610

650 MHz

500 MHz

Frame buffer 256 MB DDR2, 128 bit wide

24 languages: English, Arabic, Chinese Simplified, Chinese Traditional,

Czechoslovakian, Danish, Dutch, Finnish, French, German, Greek, Hebrew,

Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese,

Russian, Spanish, Swedish, Thai, Turkish

21 W

EMC Emissions: a.

b.

c.

d.

e.

f.

g.

FCC Part 15, Subpart B – Unintentional Radiators, Class B Computing

Devices for Home & Office Use

CISPR22: 1997/EN 55022:1998 – Class B – Limits and methods of measurement of radio disturbance characteristics of Information

Technology Equipment

Canadian Standard ICES-003 is equivalent to CISPR22

Taiwanese Standard BSMI

Japanese VCCI

Australian C-Tick

Korean (MIC)

EMC Immunity:

CISPR 24:1997/EN 55024:1998 – Information Technology Equipment –

Immunity Characteristics – Limits and Methods of Measurement.

ATI Radeon HD

3470 (256MB SH)

PCIe x16 Graphics

Card

Bus type

Maximum vertical refresh rate

Display support

PCI Express (x16 lanes)

85 Hz

Integrated 400 MHz RAMDAC

Display max resolution 2560x1600 digital, 2048 x 1536 analog

ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 47

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

Analog Connection

85

85

85

85

85

75

85

75

85

85

Maximum Refresh Rate (Hz)

Digital Connection

60

60

60

60

60

60

60

60

60-R

60-R

1920x1440

2048x1536

85

75

N/A

N/A

2560x1600 N/A 60

*

* Only supported when using a dual-link DVI or DP connection

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital connections

Board display options

Supports two displays via the DisplayPort and DVI connectors

Board configuration Specification Description

Graphics Chip

Core clock

Memory clock

RV620

750 MHz

500 MHz

Frame buffer 256 MB DDR2, 64 bit wide

Languages supported

24 languages: English, Arabic, Chinese Simplified, Chinese Traditional, Czechoslovakian,

Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese,

Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish

Operating systems support

Windows Vista Business 64 * , Windows Vista Business 32 * , Windows Vista Home Basic

32 * , Windows XP Professional or Windows XP Home 32 * .

* Certain Windows Vista product features require advanced or additional hardware.

Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit: http://www.windowsvista.com/upgradeadvisor . For Windows Vista system requirements, visit: http://www.windowsvista.com/systemrequirements .

Core power

Dimensions (H x D)

Weight

Linux x86 and x86_64 distributions using XFree86 or X.Org**.

** Linux drivers are available from ATI's website and may be available in a Linux distribution. Refer to the Open Source and Linux from HP website: http://www.hp.com/wwsolutions/linux/products/clients/ for support information.

22 W (max)

2.71 in x 6.60 in (68.90 mm x 167.65 mm)

0.30 lb (134.3 g)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 48

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Option kit contents

ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card with full height bracket attached

DVI to VGA adapter

Software CD with graphics drivers

Low profile bracket to convert the card for using in a low profile chassis

Warranty documentation

Compliance standards

EMC Emissions: a.

b.

c.

d.

e.

f.

g.

FCC Part 15, Subpart B - Unintentional Radiators, Class B Computing Devices for

Home & Office Use

CISPR22: 1997/EN 55022:1998 - Class B - Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment

Canadian Standard ICES-003 is equivalent to CISPR22

Taiwanese Standard BSMI

Japanese VCCI

Australian C-Tick

Korean (MIC)

EMC Immunity:

CISPR 24:1997/EN 55024:1998 - Information Technology Equipment - Immunity

Characteristics - Limits and Methods of Measurement.

ATI Radeon HD 3650

(512MB DH) PCIe x16

Graphics Card

Bus type

PCI Express (x16 lanes)

Maximum vertical refresh rate 85 Hz

Display support

Display max resolution

Integrated 400 MHz RAMDAC

2560 x 1600 digital, 1920 x 1440 analog

Board configuration

Supports two displays via included two DisplayPort and one Dual Link DVII connectors.

Specification Description

Graphics Chip RV635

Languages supported

Core power

Compliance standards

Core clock

Memory clock

600 MHz

500 MHz

Frame buffer 512 MB DDR2, 128 bit wide

24 languages: English, Arabic, Chinese Simplified, Chinese Traditional,

Czechoslovakian, Danish, Dutch, Finnish, French, German, Greek, Hebrew,

Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese,

Russian, Spanish, Swedish, Thai, Turkish

56 W

EMC Emissions: a.

b.

FCC Part 15, Subpart B – Unintentional Radiators, Class B Computing

Devices for Home & Office Use

CISPR22: 1997/EN 55022:1998 – Class B – Limits and methods of measurement of radio disturbance characteristics of Information c.

d.

Technology Equipment

Canadian Standard ICES-003 is equivalent to CISPR22 e.

f.

g.

Page 49

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics c.

d.

e.

f.

g.

Taiwanese Standard BSMI

Japanese VCCI

Australian C-Tick

Korean (MIC)

EMC Immunity:

CISPR 24:1997/EN 55024:1998 – Information Technology Equipment –

Immunity Characteristics – Limits and Methods of Measurement.

ATI Radeon HD 3650 (512MB DH) PCIe x16 Graphics Card display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

1920x1440

Analog Connection

85

85

85

85

85

75

85

75

85

85

85

Maximum Refresh Rate (Hz)

Digital Connection

60

60

60

60

60

60

60

60

60-R

60-R

N/A

2048x1536

2560x1600

75

N/A

N/A

60

*

* Only supported when using a dual-link DVI or DP connection

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital connections

ATI Radeon HD

4550 DH PCIe x16

Graphics Card

Input/Output connectors

DMS-59

S-video connector

Board display options

Supports two displays via included DMS-59 to dual VGA cable or 2 DVI monitors via optional DMS-59 to dual DVI cable kit part number: DL139A. 4-pin mini-DIN S-video connector for TV output

Board configuration Specification Description

Bus type

Maximum vertical refresh rate

Display support

Graphics Chip

Core clock

Memory clock

Frame buffer

PCI Express (x16 lanes)

85 Hz

Integrated 400 MHz RAMDAC

RV710

600 MHz

800 MHz

256 MB DDR2, 64 bit wide

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 50

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Display max resolution 1900 x 1200 digital, 2048 x 1536 analog

ATI Radeon HD 4550 DH PCIe x16 Graphics Card display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP.

Resolution Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

85

85

75

85

85

85

85

60

60

60

60

60

60

60

1680x1050

1920x1080

1920x1200

1920x1440

75

85

85

85

60

60-R

60-R

N/A

2048x1536

2560x1600

75

N/A

N/A

N/A

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital connections.

Languages supported

24 languages: English, Arabic, Chinese Simplified, Chinese Traditional, Czechoslovakian,

Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese,

Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish

Operating systems support

Windows Vista Business 64*, Windows Vista Business 32*, Windows Vista Home Basic

32*, Windows XP Professional or Windows XP Home 32*.

* Certain Windows Vista product features require advanced or additional hardware.

Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit: http://www.windowsvista.com/upgradeadvisor . For Windows Vista system requirements, visit: http://www.windowsvista.com/systemrequirements .

Linux x86 and x86_64 distributions using XFree86 or X.Org**.

** Linux drivers are available from ATI's website and may be available in a Linux distribution. Refer to the Open Source and Linux from HP website: http://www.hp.com/wwsolutions/linux/products/clients/ for support information.

21 W

Core power

Option kit contents

ATI Radeon HD 4550 DH PCIe x16 Graphics Card with full height bracket attached

DMS 59 to dual VGA Y cable

Software CD with graphics drivers

Low profile bracket to convert the card for using in a low profile chassis

Warranty documentation

Compliance standards

EMC Emissions: a) FCC Part 15, Subpart B - Unintentional Radiators, Class B Computing Devices for Home

& Office Use b) CISPR22: 1997/EN 55022:1998 – Class B – Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 51

QuickSpecs

Technical Specifications - Graphics

HP Compaq dc7900 Business PC

c) Canadian Standard ICES-003 is equivalent to CISPR22 d) Taiwanese Standard BSMI e) Japanese VCCI f) Australian C-Tick g) Korean (KCC)

EMC Immunity:

CISPR 24:1997/EN 55024:1998 – Information Technology Equipment – Immunity

Characteristics – Limits and Methods of Measurement.

NVIDIA Quadro NVS 290

256MB PCIe Dual Head

Form Factor

Bus Type

Memory

Connector

Display resolution support

Low Profile

PCIe x16

256 MB 400MHz DDR2 SDRAM unified frame buffer, Z-buffer and Texture storage

DMS-59; includes one DMS-59 to Dual VGA cable. A DMS-59 to Dual DVI-I cable is available as an option.

Dual integrated analog display controllers supporting up to two analog displays at 2048x1536 @ 85Hz on both displays or dual digital displays at

1920x1200 (single-link).

NVIEW advanced multi-display desktop and application management seamlessly integrated into Microsoft Windows

Integrated dual 400MHz

32-bit color buffer

RAMDAC

Color planes

Overlay planes

Hardware supported

nView architecture

Advanced multi-display desktop & application management seamlessly integrated into Microsoft Windows.

Multi-Monitor support

Dual monitor support

DVI support

High-definition Video

Processor (HDVP)

DMS-59 (to dual DVI-SL)

Full-screen, full-frame video playback of HDTV and DVD content

DVD-ready motion compensation for MPEG-2

Independent hardware color controls for video overlay

Hardware color-space conversion (YUV 4:2:2 and 4:2:0)

IDCT motion compensation

5-tap horizontal by 3-tap vertical filtering

8:1 up/down scaling

Supported graphics APIs

OGL 2.1 & DX10 Support; Shader Model 4.0

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 52

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

NVIDIA Quadro NVS 295

256MB PCIe Graphics Card

Form Factor

Graphics Controller

Bus Type

Memory

Connector

2.731 inches (H) × 6.600 inches (L), Half-Height

NVIDIA Quadro NVS 295 Graphics Board

PCI Express x16, Generation 2.0

256 MB GDDR3 SDRAM unified graphics memory

2 DisplayPort

Comes with 2 DisplayPort to VGA Adapters

NOTE: DisplayPort to DVI-D (Single Link) adapter available as an accessory

Maximum Resolution

Display Output

Two DisplayPort outputs drive two digital displays up to 2560 x 1600

Drives DisplayPort enabled digital displays at resolutions up to 2560 ×

1600 at 60 Hz with reduced blanking

Drives DVI enabled digital displays at resolutions up to 1920 × 1200 at

60 Hz with reduced blanking using optional DisplayPort to DVI-D (Single

Link) adapter

Supported Graphics APIs OpenGL 3.0

DirectX 10.0

Available Graphics

Drivers

Genuine Windows Vista Business (64-bit and 32-bit)

Microsoft Windows XP Professional (64-bit and 32-bit)

Power consumption

23 Watts

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 53

QuickSpecs

Technical Specifications - Input/Output Devices

HP Compaq dc7900 Business PC

USB Standard Keyboard Physical characteristics

Electrical

Mechanical

Environmental

Keys

Dimensions (L x W x H)

Weight

Operating voltage

104, 105, 106, 107, 109 layout (depending upon country)

18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)

2 lb (0.9 kg) minimum

Power consumption

System interface

+ 5VDC ± 5%

50-mA maximum (with three LEDs ON)

USB Type A plug connector

ESD

EMI – RFI

CE level 4, 15-kV air discharge

Conforms to FCC rules for a Class B computing device

Microsoft® PC 99 – 2001

Functionally compliant

Languages

Keycaps

Switch actuation

Switch life

38 available

Low-profile design

55-g nominal peak force with tactile feedback

20 million keystrokes (using Hasco modified tester)

Contamination-resistant switch membrane

Switch type

Key-leveling mechanisms For all double-wide and greater-length keys

Cable length

6 ft (1.8 m)

Microsoft PC 99 – 2001

Mechanically compliant

Acoustics

43-dBA maximum sound pressure level

Operating temperature

50° to 122° F (10° to 50° C)

Non-operating temperature

Operating humidity

-22° to 140° F (-30° to 60° C)

10% to 90% (non-condensing at ambient)

Non-operating humidity

20% to 80% (non-condensing at ambient)

Operating shock

Non-operating shock

Operating vibration

40 g, six surfaces

80 g, six surfaces

2-g peak acceleration

Non-operating vibration 4-g peak acceleration

Drop (out of box) 26 in (66 cm) on carpet, six-drop sequence

Approvals

Drop (in box) 42 in (107 cm) on concrete, 16-drop sequence

UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC

Ergonomic compliance

ANSI HFS 100, ISO 9241-4, and TUVGS

Kit contents

Keyboard, installation guide, warranty card, safety and comfort guide

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 54

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

PS/2 Standard Keyboard Physical characteristics

Electrical

Mechanical

Environmental

Keys

Dimensions (L x W x H)

Weight

Operating voltage

104, 105, 106, 107, 109 layout (depending upon country)

18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)

2 lb (0.9 kg) minimum

+ 5VDC ± 5%

50-mA maximum (with three LEDs ON)

PS/2 6-pin mini din connector

Power consumption

System interface

ESD

EMI - RFI

Microsoft PC 99 - 2001

Languages

Keycaps

CE level 4, 15-kV air discharge

Conforms to FCC rules for a Class B computing device

Functionally compliant

38 available

Low-profile design

Switch actuation

Switch life

55-g nominal peak force with tactile feedback

20 million keystrokes (using Hasco modified tester)

Contamination-resistant switch membrane

Switch type

Key-leveling mechanisms For all double-wide and greater-length keys

Cable length

6 ft (1.8 m)

Microsoft PC 99 - 2001

Mechanically compliant

Acoustics

43-dBA maximum sound pressure level

Operating temperature

50° to 122° F (10° to 50° C)

Non-operating temperature

-22° to 140° F (-30° to 60° C)

Operating humidity

10% to 90% (non-condensing at ambient)

Non-operating humidity

20% to 80% (non-condensing at ambient)

Operating shock

40 g, six surfaces

Non-operating shock

Operating vibration

80 g, six surfaces

2-g peak acceleration

Non-operating vibration 4-g peak acceleration

Drop (out of box) 26 in (66 cm) on carpet, six-drop sequence

Drop (in box) 42 in (107 cm) on concrete, 16-drop sequence

Approvals

UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC

Ergonomic compliance

ANSI HFS 100, ISO 9241-4, and TUVGS

HP USB Smartcard

Keyboard

Physical characteristics

Keys

104, 105, 106, 107, 109 layout (depending upon country)

USB basic Smart Card keyboard

Form factor

Colors

Carbonite/Silver

Dimensions (H x W x D) 18.2 x 6.3 x 1.3 in (46.3 x 16.1 x 3.3 cm)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 55

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

Electrical

Mechanical

Environmental

Approvals

SMARTCARD function

Weight

Operating voltage

Power consumption

System interface

2 lb (0.9 kg) minimum

+ 5VDC ± 5%

100-mA maximum (with four LEDs ON)

USB Type A plug connector

ESD

EMI - RFI

Microsoft PC 99 - 2001

Languages

Keycaps

CE level 4, 15-kV air discharge

Conforms to FCC rules for a Class B computing device

Functionally compliant

30+ available

Low-profile design

Switch actuation

Switch life

55 g nominal peak force with tactile feedback

20 million keystrokes (using Hasco modified tester)

Contamination-resistant membrane

Switch type

Key-leveling mechanisms For all double-wide and greater-length keys

Cable length

6 ft (1.8 m)

Microsoft PC 99 - 2001

Mechanically compliant

Acoustics

43-dBA maximum sound pressure level

Operating temperature

50° to 122° F (10° to 50° C)

Non-operating temperature

-22° to 140° F (-30° to 60° C)

Operating humidity

10% to 90% (non-condensing at ambient)

Non-operating humidity

20% to 80% (non-condensing at ambient)

Operating shock

Non-operating shock

Operating vibration

40 g, six surfaces

80 g, six surfaces

2-g peak acceleration

Non-operating vibration 4-g peak acceleration

Drop (out of box) 26 in (66 cm) on carpet, six-drop sequence

Drop (in box) 42 in (107 cm) on concrete, 16-drop sequence

CE-Mark, UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC, JITC,

EMV2000, USB-IF, FIPS 201

Support

All ISO 7816 smart cards

Interface

Chipset

Reads from and writes to all ISO7816-1, 2, 3, 4 memory and microprocessor smart cards (T=0,

T=1)

SCM STCII

Standard APIs supported PC/SC, EMV2000, SET

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 56

QuickSpecs

Technical Specifications - Input/Output Devices

Power

HP Compaq dc7900 Business PC

Power consumption

Communication

Landing mechanism

Interface modes

Reader performance interface

Electro-magnetic standards

USB Port

Short circuit detection (protects smart card and reader)

Power supply compliant with ISO7816 and EMV

(5V, 60 mA)

Supports 3-V and 5-V cards

250-mA maximum draw (50 mA for the keyboard with three LEDs ON and 200-mA maximum startup current using a high-current, 60-mA smart card)

From card

Programmable from

9,600 baud to 115,200 baud

From computer

Up to 38,400 baud

Contact device

Friction contact

Card insertions rating

Up to 100,000 insertion cycles

USB communications through USB port

SCM protocol

Automatic card insertion/removal detection

USB connection

Europe

USA

89/336/CEE guideline

USAFCC part 15

HP USB PS2 Washable

Keyboard

Physical characteristics

Electrical

Mechanical

Keys

Dimensions (L x W x H)

Weight

Operating voltage

Power consumption

System interface

ESD

EMI - RFI

104 (US) Layout, 105 (EU) layout -- depending upon country

17.67x 6.62 x 1.38 in (449 x 168 x 35 mm)

1.7 lb (0.77 kg) minimum

+ 5VDC ±5%

50-mA maximum (with three LEDs ON)

USB Type A plug connector

CE level 4, 15-kV air discharge

Conforms to FCC rules for a Class B computing device

Microsoft® PC 99 - 2001 Functionally compliant

Keycaps Stepped -profile design

Switch actuation

Switch life

55-g nominal peak force with tactile feedback

20 million keystrokes

Switch type Contamination-resistant switch membrane

Key-leveling mechanisms For all double-wide and greater-length keys

Cable length

Microsoft PC 99 - 2001

7 ft (2.2 m)

Mechanically compliant

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 57

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

Environmental

Acoustics

Operating temperature

Non-operating temperature

43-dBA maximum sound pressure level

50° to 122° F (10° to 50° C)

-4° to 149° F (-20° to 65° C)

Operating humidity 10% to 95% (non-condensing at ambient)

Non-operating humidity 0% to 95% (non-condensing at ambient)

Operating shock

Non-operating shock

40 g, six surfaces

80 g, six surfaces

Operating vibration 2-g peak acceleration

Non-operating vibration 4-g peak acceleration

Drop (out of box)

Drop (in box)

26 in (66 cm) on carpet, six-drop sequence

42 in (107 cm) on concrete, 16-drop sequence

Approvals

UL, cUL, FCC, CE, TUV GS, VCCI, BSMI, C-Tick, KCC, USB-IF, WHQL, EN/IEC

60601-1, IP66/NEMA4X

Ergonomic compliance

ANSI HFS 100, ISO 9241-4, and TUVGS

HP PS/2 Optical Scroll

Mouse

Dimensions (H x L x W)

Weight

Environmental

Electrical

Mechanical

3.95 x 6.21 x 11.7 cm (1.56 x 2.44 x 4.61 in)

4.44 oz (126 g)

Operating temperature

-32° to 104°F (0° to 40° C)

Non-operating temperature

-4° to 140°F ( -20° to 60° C)

Operating humidity

10% to 90% (non condensing at ambient)

Non-operating humidity

10% to 90% non condensing

Operating shock

40 g, 6 surfaces

Non-operating shock

80 g, 6 surfaces

Operating vibration

2 g peak acceleration

Non-operating vibration 4 g peak acceleration

Drop (out of box)

Operating voltage

Power consumption

80 cm height onto asphalt tile over concrete or equivalent, 5-drop in 5 direction except the cable face

5 VDC ± 10%

100mA

System consumption

ESD

EMI-RFI

Microsoft PC99 - 2001

Resolution

Tracking speed

Acceleration

Switch actuation

PS/2 mini-din connector

CE level 4, 15 kV air discharge

Conforms to FCC rules for a Class B computing device

Functionally compliant

400 ± 20% DPI

10 in/s (25.4 cm/s) maximum

100 in/s/s (2.54 m/s/s)

61 g nominal peak force

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 58

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

Scroll wheel

Regulatory approvals

Switch life

3,000,000 operations (using Hasco modified tester)

Low force micro-switches

Switch type

Tracking mechanism life 155 mi (250 km) at average speed of 10 in/s

Cable length

6 ft (1.8 m)

Microsoft PC99 - 2001

Width

Diameter

Mechanically compliant

8 mm

1.01 in (25.6 mm)

Maximum rotation speed 48 rats/sec

Switch type

Light force micro-switch

Switch life

1 million operations

Mechanical life

Compliant

Minimum 200,000 revolutions

UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-

Tick, MIC

HP USB Optical Scroll

Mouse

Dimensions (H x L x W)

Weight

Cable length

System requirements

1.5 x 4.5 x 2.5 in (3.8 x 11.6 x 6.3 cm)

0.27 lb (0.12 kg)

72.8 in (185 cm)

Microsoft Windows 95, 98, 2000, Me, XP and Vista

Available USB port

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 59

QuickSpecs

Technical Specifications - Optical Storage

HP Compaq dc7900 Business PC

HP SATA SuperMulti

LightScribe DVD Writer

Drive

Height

Orientation

Interface type

Disc capacity

5.25-inch, half-height, tray-load

Either horizontal or vertical

SATA/ATAPI

8.5 GB DL or 4.7 GB standard

Dimensions (W x H x D) 5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)

Weight (max) 2.6 lb (1.2 kg)

Write speeds DVD-RAM

Up to 12X

Read speeds

DVD+R

DVD+RW

DVD+R DL

DVD-R DL

DVD-R

DVD-RW

CD-R

CD-RW

Up to 16X

Up to 8X

Up to 8X

Up to 8X

Up to 16X

Up to 6X

Up to 48X

Up to 32X

DVD-RAM

Up to 12X

DVD+RW, DVD-RW, DVD+R

DL, DVD-R DL

Up to 8X

DVD-ROM DL

DVD-ROM, DVD+R,

DVD-R

CD-ROM, CD-R

Up to 8X

Up to 16X

Access time

(typical reads, including settling)

CD-RW

Random

Full Stroke

Cache Buffer

Data Transfer Modes

Up to 48X

Up to 32X

DVD: < 140 ms (typical), CD: < 125 ms (typical)

DVD: < 250 ms (seek), CD: < 210 ms (seek)

2 MB (minimum)

ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA mode 2 (16.7 MB/s); ATA UltraDMA Mode 3 (44.4

MB/s -default)

SATA DC power receptacle

Power Source

DC Power Requirement

5 VDC ± 5%-100 mV ripple p-p

12 VDC ± 5%-200 mV ripple p-p

DC Current

5 VDC (< 1000 mA typical, 1600 mA maximum)

12 VDC (< 600 mA typical, 1400 mA maximum)

Environmental conditions

(operating - noncondensing)

Temperature

Relative Humidity

Maximum Wet Bulb

Temperature

41° to 122° F (5° to 50° C)

10% to 90%

86° F (30° C)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 60

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Optical Storage

SATA DVD-ROM Drive Height

Orientation

Interface type

5.25-inch, half-height, tray-load

Either horizontal or vertical

SATA/ATAPI

Disc capacity

Single layer: Up to 4.7 GB (6 times capacity of CD-ROM)

Double layer: Up to 8.5 GB (12 times capacity of CD-ROM)

Dimensions (W x H x D) 5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)

Weight (max)

Read speeds

2.6 lb (1.2 kg)

DVD+R/-R/+RW/

-RW/+R DL /-R DL

DVD-ROM

DVD-RAM

Up to 8X

Up to 16X

Up to 4X

Removable Storage -

Media Compatibility -

DVD-ROM

CD-ROM, CD-R

CD-RW

Media

CD-ROM

CD-R

CD-RW

DVD-ROM

DVD-ROM DL

Up to 48X

Up to 32X

Read

Yes

Yes

Yes

Yes

Yes

No

No

No

Write

No

No

Access times

(typical reads, including setting)

Power

Environmental

(all conditions non-condensing)

DVD-RAM

DVD+R

DVD+R DL

DVD+RW

DVD-R

DVD-RW

DVD-R DL

Random

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

No

No

No

No

No

No

DVD: < 140 ms (typical), CD: < 125 ms (typical)

Full Stroke

Cache Buffer

Data Transfer Modes

DVD: < 250 ms (seek), CD: < 210 ms (seek)

2 MB (minimum)

ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA mode 2 (16.7 MB/s); ATA UltraDMA Mode 3 (44.4

MB/s -default)

SATA DC power receptacle

Source

DC Power Requirement

5 VDC ± 5%-100 mV ripple p-p

12 VDC ± 5%-200 mV ripple p-p

DC Current

Temperature

5 VDC - <1000 mA typical, < 1600 mA maximum

12 VDC -< 600 mA typical, < 1400 mA maximum

41° to 122° F (5° to 50° C)

Relative Humidity

Maximum Wet Bulb

Temperature

10% to 90%

86° F (30° C)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 61

QuickSpecs

Technical Specifications - Optical Storage

HP Compaq dc7900 Business PC

SATA Slim SuperMulti

LightScribe DVD Writer

Drive

Height

Orientation

Interface type

12.7mm height

Either horizontal or vertical

SATA/ATAPI

Disc recording capacity

Up to 8.5 GB DL or 4.7 GB standard

Dimensions (W x H x D) 5.0 x 0.5 x 5.0 in (128 x 13.6 x 129 mm)

Weight (max)

Write speeds

0.42 lb (190 g)

DVD-RAM

DVD-R DL

Up to 5X

Up to 4X

DVD+R

DVD+RW

DVD+R DL

DVD-R

DVD-RW

CD-R

Up to 8X

Up to 4X

Up to 4X

Up to 8X

Up to 6X

Up to 24X

Read speeds

Access time

(typical reads, including settling)

Power

CD-RW

DVD-RAM

DVD-RW, DVD+RW

Up to 16X

Up to 5X

Up to 8X

DVD-R DL, DVD+R DL

DVD+R, DVD-R

Up to 6X

Up to 8X

DVD-ROM DL, DVD-ROM

Up to 8X

CD-ROM, CD-R

Up to 24X

CD-RW

Up to 24X

Random

Full Stroke

Stop Time

DVD: < 140 ms (typical), CD: < 125 ms (typical)

DVD: < 250 ms (seek), CD: < 210 ms (seek)

< 4 seconds

Cache Buffer

Data Transfer Modes

2 MB (minimum)

ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA mode 2 (16.7 MB/s); ATA UltraDMA Mode 3 (44.4

MB/s - default)

Source

Four-pin, DC power receptacle

DC Power Requirement

5 VDC ± 5%-100 mV ripple p-p

DC Current

Total Drive Power

(standby mode)

12 VDC ± 5%-200 mV ripple p-p

5 VDC (< 1000 mA typical, 1600 mA maximum)

12 VDC (< 600 mA typical, 1400 mA maximum)

< 2.5 Watt

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 62

QuickSpecs

Technical Specifications - Optical Storage

Audio output Line-Out

Signal-to-Noise Ratio

Channel Separation

Environmental conditions

(operating - noncondensing)

Temperature

Relative Humidity

Maximum Wet Bulb

Temperature

HP Compaq dc7900 Business PC

0.7 VRMS

74 dB

65 dB

41° to 122° F (5° to 50° C)

10% to 90%

86° F (30° C)

SATA CD-RW/DVD-ROM

Combo Slim Drive

Height

Orientation

Interface type

12.7mm height slim CD-RW

Either horizontal or vertical

SATA/ATAPI

Disc capacity

Single layer: Up to 4.7 GB (6 times capacity of CD-ROM)

Dimensions (W x H x D) 5.0 x 0.5 x 5.0 in (128 x 13.6 x 129 mm)

Weight (max)

Write speeds

0.42 lb (190 g)

CD-R

CD-RW

Up to 24X

Up to 24X

Read speeds

Up to 4X

Access time

(typical reads, including settling)

DVD+R/-R/+RW/

-RW/+R DL /-R DL

DVD-ROM

CD-ROM, CD-R

CD-RW

Random DVD

Random CD

Up to 8X

Up to 24X

Up to 24X

DVD: < 140 ms (typical), CD: < 125 ms (typical)

DVD: < 250 ms (typical), CD: < 210 ms (typical)

Power

Audio output level

Environmental (all conditions noncondensing)

Cache Buffer

Data Transfer Modes

2 MB (minimum)

ATA PIO mode 4); ATA Multi-word DMA mode 2;

ATA UltraDMA mode 0; ATA UltraDMA mode 1, mode 2; ATA UltraDMA Mode 3 (default)

Source

Four-pin, DC power receptacle

DC Power Requirement

5 VDC ± 5%-100 mV ripple p-p

DC Current

Total Drive Power

(standby mode)

0.7 Vrms (typical)

Temperature

5 VDC (< 1000 mA typical, < 1600 mA maximum)

< 2.5 Watt

41° to 122° F (5° to 50° C)

Relative Humidity

Maximum Wet Bulb

Temperature (operating)

5% to 85%

86° F (30° C)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 63

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Optical Storage

SATA DVD-ROM Slim Drive Height

Orientation

12.7mm

Either horizontal or vertical

Interface type

SATA/ATAPI

Dimensions (W x H x D) 5.0 x 0.5 x 5.0 in (128 x 13.6 x 129 mm)

Weight (max)

Read speeds

0.42 lb (190 g)

DVD+R/-R/+RW/

-RW/+R DL /-R DL

DVD-ROM

CD-ROM, CD-R

Up to 4X

Up to 8X

Up to 24X

Access time

(typical reads, including settling)

Power

Audio output

Environmental (all conditions noncondensing)

CD-RW

Random DVD

Random CD

Data Transfer Modes

Total Drive Power

(standby mode)

Line-Out

Signal-to-Noise Ratio

Up to 24X

DVD: < 140 ms (typical), CD: < 125 ms (typical)

DVD: < 250 ms (seek), CD: < 210 ms (seek)

ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA mode 2 (16.7 MB/s)

Four-pin, DC power receptacle

Source

DC Power Requirement

5 VDC ± 5%-100 mV ripple p-p

DC Current

5 VDC - <1000 mA typical, < 1600 mA maximum

< 2.5 Watt

0.7 VRMS

74 dB

Channel Separation

Temperature

Relative Humidity

Maximum Wet Bulb

Temperature (operating)

65 dB

41° to 122° F (5° to 50° C)

5% to 85%

86° F (30° C)

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 64

QuickSpecs

Technical Specifications - Removable Storage

HP Compaq dc7900 Business PC

HP 22-in-1 (with 1394)

Media Card Reader

USB Interface

USB 2.0 High-speed interface

1394 Interface

Advance protocol support

Two IEEE-1394a external ports; 1 IEEE-1394a internal port (connects to the pass through cable on the media card reader)

Supports hardware ECC (Error Correction Code) function

Supports hardware CRC (Cyclic Redundancy Check) function

Supports MS 4-bit parallel transfer mode

Supports MS-PRO 4-bit parallel transfer mode

Supports MS PRO-HG Duo 4-bit parallel transfer mode

Supports SD 4-bit parallel transfer mode

Supports high-speed 50Mhz SD 4-bit card (version 2.0)

Supports high-speed 52Mhz MultiMediaCard 8-bit card (version 4.2)

Supports CF v4.0 with PIO mode 6 and Ultra DMA mode

Supported media type

NOTE: Requires the USB cable to be connected to the internal USB 2.0 port or a USB 2.0 PCI card.

Supported media type with card adapter

CompactFlash Type I

CompactFlash Type II

Microdrive

MultiMediaCard

Reduced Size MultiMediaCard (RS MultiMediaCard)

MultiMediaCard 4.2 (MultiMediaCard Plus, including MultiMediaCard

Plus HC)

Reduced Size MultiMediaCard 4.2 (MultiMediaCard Mobile, including

MultiMediaCard Mobile HC)

Secure Digital Card (SD)

Secure Digital High Capacity (SDHC) miniSD miniSD High Capacity

Micro SD (T-Flash)

Micro SD HC

Memory Stick

Memory Stick Select

Memory Stick Duo (MS Duo)

Memory Stick PRO (MS PRO)

Memory Stick PRO Duo (MS PRO Duo)

Memory Stick PRO-HG Duo

MagicGate Memory Stick (MG)

MagicGate Memory Stick Duo

Picture Card

Memory Stick Micro (M2)

MultiMediaCard Micro

Environmental Operational

Environmental Extremes

Test Parameters/Conditions - Power applied, unit operating on system ±5% nominal supply voltage.

10°C 10% R.H. ? 24 hours

10°C 90% R.H. ? 24 hours

20°C 90% R.H. ? 24 hours

30°C 90% R.H. ? 24 hours

40°C 90% R.H. ? 24 hours

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 65

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Removable Storage

Approvals

50°C 90% R.H. ? 24 hours

50°C 10% R.H. ? 24 hours

Storage Environmental

Extremes

Test Parameters/Conditions

140°F (60°C) @ 80% R.H. for 96 hours

-22°F (-30°C) @ 20% R.H. for 48 hours

No power applied

Delta °C < 1.0°C/min

Delta % R.H. < 1.5% R.H./min

USB-IF, WHQL, Compliant with USB Mass Storage Class Bulk only Transport

Specification Rev. 1.0, Compliant Intel Front Panel I/O Connectivity Design

Guide V. 1.3

FCC, CE, BSMI, C-Tick, VCCI, MIC, cUL, TUV-T

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 66

QuickSpecs

Technical Specifications - Environmental Data

HP Compaq dc7900 Business PC

Eco-Label Certifications & declarations

This product has received or is in the process of being certified to the following approvals and may be labeled with one or more of these marks:

US ENERGY STAR ®

IT ECO declaration

EPEAT – Gold

1

NOTE: This product conforms to the examination standards (2003 version) under JEITA's ‘PC Green Label

System.'

¹ EPEAT certification is conditional upon ENERGY STAR qualification. Only dc7900e models which qualify for ENERGY STAR will be certified EPEAT – Gold

Ultra-Slim Desktop

System Configuration

The configuration used for the Energy Consumption and Declared Noise Emissions data for the Ultra-slim

Desktop model is based on a typically configured product

115 VAC 230 VAC 100 VAC

40.68 W

2.95 W

40.07 W

2.96 W

39.94 W

2.96 W

Energy Consumption

Normal Operation

Sleep (Energy Star low

power mode)

Off

Heat Dissipation

*

Normal Operation

Sleep

Off

1.67 W

115 VAC

1.68 W

230 VAC

1.68 W

100 VAC

139 BTU/hr

10 BTU/hr

137 BTU/hr

10 BTU/hr

137 BTU/hr

10 BTU/hr

6 BTU/hr 6 BTU/hr 6 BTU/hr

* Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.

Declared Noise Emissions

(in accordance with

ISO 7779 and ISO 9296)

This product is in compliance with US executive order 13221, WOL (wake on LAN) disabled.

System Fan Off

Idle

Fixed Disk

(random writes)

Optical Drive

(sequential reads)

Sound Power

(LWAd, bels)

3.1

3.1

4.8

Sound Pressure

(LpAm, decibels)

23

24

42

Batteries

This product complies with ISO standards:

EU Directive 91/ 157/ EEC

EU Directive 93/ 86/ EEC

EU Directive 98/ 101/ EEC

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 67

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Batteries used in the product do not contain:

Additional Information

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Battery size: CR2032 (coin cell)

Battery type: Lithium

This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive –

2002/95/EC.

This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE)

Directive – 2002/96/EC.

This product is in compliance with California Proposition 65 (State of California; Safe Drinking Water and Toxic Enforcement Act of 1986).

This product is in compliance with the IEEE 1680 (EPEAT) standard at the Gold level

1

, see www.epeat.net

Plastics parts weighing over 25 grams used in the product are marked per ISO 11469 and ISO1043.

This product contains 0% recycled materials (by wt.)

This product is 90.6% recyclable when properly disposed of at end of life.

Packaging Materials

External:

Corrugated carton – 1476 g

Polyethylene low density – 105 g

Wood(pallet) – 13,000 g

Internal:

The EPE foam packaging material is made from 100% recycled content.

The corrugated paper packaging materials contains at least 100% recycled content.

¹ EPEAT certification is conditional upon ENERGY STAR qualification. Only dc7900e models which qualify for ENERGY STAR will be certified EPEAT – Gold.

Small Form Factor

System Configuration

The configuration used for the Energy Consumption and Declared Noise Emissions data for the Small Form

Factor Desktop model is based on a typically configured product

115 VAC 230 VAC 100 VAC

55.58 W

2.47 W

56.06 W

2.76 W

58.60 W

2.51 W

Energy Consumption

Normal Operation

Sleep (Energy Star low

power mode)

Off

Heat Dissipation

*

Normal Operation

Sleep

Off

1.23 W

115 VAC

190 BTU/hr

8 BTU/hr

4 BTU/hr

1.51 W

230 VAC

192 BTU/hr

9 BTU/hr

5 BTU/hr

1.26 W

100 VAC

200 BTU/hr

8 BTU/hr

4 BTU/hr

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 68

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

* Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.

Declared Noise Emissions

(in accordance with

ISO 7779 and ISO 9296)

This product is in compliance with US executive order 13221, WOL (wake on LAN) disabled.

System Fan Off

Idle

Fixed Disk

(random writes)

“Typical Configuration“ with 7200 rpm HDD

Sound Power

(LWAd, bels)

Sound Pressure

(LpAm, decibels)

3.7

3.8

27

28

System Fan Off

Idle

Fixed Disk

(random writes)

Batteries

Configuration with optional 10,000 rpm HDD

Sound Power

(LWAd, bels)

Sound Pressure

(LpAm, decibels)

3.8

4.2

27

32

This product complies with ISO standards:

EU Directive 91/ 157/ EEC

EU Directive 93/ 86/ EEC

EU Directive 98/ 101/ EEC

Batteries used in the product do not contain:

Additional Information

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Battery size: CR2032 (coin cell)

Battery type: Lithium

This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive –

2002/95/EC.

This product is in compliance with California Proposition 65 (State of California; Safe Drinking Water and Toxic Enforcement Act of 1986).

This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE)

Directive – 2002/96/EC.

This product is in compliance with the IEEE 1680 (EPEAT) standard at the Gold level

1

, see www.epeat.net

Plastics parts weighing over 25 grams used in the product are marked per ISO 11469 and ISO1043.

This product contains 0% recycled materials (by wt.)

This product is 93.4% recyclable when properly disposed of at end of life.

Packaging Materials

External:

Corrugated – 1736 g

Polyethylene low density foam – 35 g

DA - 13029 Worldwide — Version 29 — March 7, 2011 Page 69

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Internal:

EPE-Expanded Polyethylene – 293 g

The EPE foam packaging material is made from 0% recycled content.

The corrugated paper packaging materials contains at least 25% recycled content.

¹ EPEAT certification is conditional upon ENERGY STAR qualification. Only dc7900e models which qualify for ENERGY STAR will be certified EPEAT – Gold.

Convertible Minitower

System Configuration

Energy Consumption

Normal Operation

Sleep (Energy Star low

power mode)

Off

Heat Dissipation

*

The configuration used for the Energy Consumption and Declared Noise Emissions data for the Convertible

Mini tower Desktop model is based on a typically configured product

115 VAC

56.815 W

2.319 W

230 VAC

56.054 W

2.626 W

100 VAC

57.984 W

2.296 W

1.097 W

115 VAC

1.31 W

230 VAC

1.075 W

100 VAC

Normal Operation

Sleep

Off

194 BTU/hr

8 BTU/hr

192 BTU/hr

9 BTU/hr

198 BTU/hr

7 BTU/hr

4 BTU/hr 5 BTU/hr 4 BTU/hr

* Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.

Declared Noise Emissions

(in accordance with

ISO 7779 and ISO 9296)

This product is in compliance with US executive order 13221, WOL (wake on LAN) disabled.

System Fan Off

Idle

Fixed Disk

(random writes)

Sound Power

(LWAd, bels)

3.7

3.8

Sound Pressure

(LpAm, decibels)

22

22

System Fan Off

Idle

Fixed Disk

(random writes)

Batteries

Configuration with optional 10,000 rpm HDD

Sound Power

(LWAd, bels)

Sound Pressure

(LpAm, decibels)

3.9

4.4

21

25

This product complies with ISO standards:

EU Directive 91/ 157/ EEC

EU Directive 93/ 86/ EEC

EU Directive 98/ 101/ EEC

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HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Batteries used in the product do not contain:

Additional Information

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Battery size: CR2032 (coin cell)

Battery type: Lithium

This product is in compliance with the Restrictions of Hazardous Substances (RoHS) directive –

2002/95/EC.

This product is in compliance with California Proposition 65 (State of California; Safe Drinking Water and Toxic Enforcement Act of 1986).

This product is in compliance with the IEEE 1680 (EPEAT) standard at the Gold level

1

, see www.epeat.net

This HP product is designed to comply with the Waste Electrical and Electronic Equipment (WEEE)

Directive – 2002/96/EC.

Plastics parts weighing over 25 grams used in the product are marked per ISO 11469 and ISO1043.

This product contains 0% recycled materials (by wt.)

This product is 96.6% recyclable when properly disposed of at end of life.

Packaging Materials

External:

Corrugated carbon – 1687.37 g

Polyethylene low density solid – 63.5 g

Internal:

EPE-Expanded Polyethylene – 308 g

The EPE foam packaging material is made from 0% recycled content.

The corrugated paper packaging materials contains at least 25% recycled content.

¹ EPEAT certification is conditional upon ENERGY STAR qualification. Only dc7900e models which qualify for ENERGY STAR will be certified EPEAT – Gold.

Ultra-Slim Desktop, Small Form Factor, Convertible Minitower

RoHS Compliance

Material Usage

Hewlett-Packard is committed to compliance with all applicable environmental laws and regulations, including the European Union Restriction of Hazardous Substances (RoHS) Directive. HP's goal is to exceed compliance obligations by meeting the requirements of the RoHS Directive on a worldwide basis. By July 1,

2006, RoHS substances will be virtually eliminated (virtually = to levels below legal limits) for all HP electronic products subject to the RoHS Directive, except where it is widely recognized that there is no technically feasible alternative (as indicated by an exemption under the EU RoHS Directive).

This product does not contain any of the following substances in excess of regulatory limits (refer to the

HP General Specification for the

Environment at http://www.hp.com/hpinfo/globalcitizenship/environment/ supplychain/gen_specifications.html

):

Asbestos

Certain Azo Colorants

Certain Brominated Flame Retardants – may not be used as flame retardants in plastics

Cadmium

Chlorinated Hydrocarbons

Chlorinated Paraffins

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HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Packaging

Formaldehyde

Halogenated Diphenyl Methanes

Lead carbonates and sulfates

Lead and Lead compounds

Mercuric Oxide Batteries

Nickel – finishes must not be used on the external surface designed to be frequently handled or carried by the user.

Ozone Depleting Substances

Polybrominated Biphenyls (PBBs)

Polybrominated Biphenyl Ethers (PBBEs)

Polybrominated Biphenyl Oxides (PBBOs)

Polychlorinated Biphenyl (PCB)

Polychlorinated Terphenyls (PCT)

Polyvinyl Chloride (PVC) – except for wires and cables, and certain retail packaging has been voluntarily removed from most applications.

Radioactive Substances

Tributyl Tin (TBT), Triphenyl Tin (TPT), Tributyl Tin Oxide (TBTO)

HP follows these guidelines to decrease the environmental impact of product packaging:

End-of-life Management and Recycling

Eliminate the use of heavy metals such as lead, chromium, mercury and cadmium in packaging materials.

Eliminate the use of ozone-depleting substances (ODS) in packaging materials.

Design packaging materials for ease of disassembly.

Maximize the use of post-consumer recycled content materials in packaging materials.

Use readily recyclable packaging materials such as paper and corrugated materials.

Reduce size and weight of packages to improve transportation fuel efficiency.

Plastic packaging materials are marked according to ISO 11469 and DIN 6120 standards.

Hewlett-Packard offers end-of-life HP product return and recycling programs in many geographic areas.

To recycle your product, please go to: http://www.hp.com/go/reuse-recycle or contact your nearest HP sales office. Products returned to HP will be recycled, recovered or disposed of in a responsible manner.

Hewlett-Packard

Corporate Environmental

Information

The EU WEEE directive (2002/95/EC) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard web site at: http://www.hp.com/go/recyclers . These instructions may be used by recyclers and other WEEE treatment facilities as well as HP OEM customers who integrate and re-sell HP equipment.

For more information about HP's commitment to the environment:

Global Citizenship Report http://www.hp.com/hpinfo/globalcitizenship/gcreport/index.html

Eco-label certifications http://www.hp.com/hpinfo/globalcitizenship/environment/productdesign/ecolabels.html

ISO 14001 certificates: http://www.hp.com/hpinfo/globalcitizenship/environment/operations/envmanagement.html

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Technical Specifications - Environmental Data

© Copyright 2011 Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice.

HP Compaq dc7900 Business PC

Intel and Pentium are U.S. registered trademarks of Intel Corporation. Microsoft and Windows are U.S. registered trademarks of

Microsoft Corporation. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

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