QuickSpecs

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

6.

(1) Optical disk drive (slimline)

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

7.

8.

9.

HP 2-button optical scroll mouse

HP keyboard

HP Monitor (sold separately)

5.

Tower stand (sold separately)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 1

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 2

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)

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.

)

Optional: 85% efficient energy saving power supply

3. (1) 5.25” removable media drive bay 8.

HP 2-button optical scroll mouse

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

9.

HP keyboard

Optional: 2 nd

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

5. Media card reader or Floppy disk drive 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

HP Compaq dc7900 Business PC

Configurable Components - Select Models (localized by Regions)

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.

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 5

QuickSpecs

Standard Features and Configurable Components

HP Compaq dc7900 Business PC

Operating System -

One of the following

Preinstalled

Genuine Windows Vista Business 32 *

Genuine Windows Vista Business 64 *

Genuine Windows Vista Home Basic 32 *

Genuine Windows Vista Ultimate 32 *

Genuine Windows Vista Business with downgrade to Windows XP

Professional custom installed *+

Supported

FreeDOS †

Genuine Windows XP Home Edition

Genuine Windows XP Professional

SUSE Linux Enterprise Desktop

Certified

* 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 .

+ Windows Vista Business disk may be included for future upgrade if desired. To qualify for this downgrade an end user must be a business (including governmental or educational institutions) and is expected to order at least 25 customer systems with the same custom image.

† 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

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.

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

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

HP Power Manager v2.0

HP Total Care Advisor †

Microsoft Office 2007 Personal

Microsoft Office 2007 Professional

Microsoft Office 2007 Small Business

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 Out-of-Band Management Console

(for Intel management technology enabled models)

HP Client Manager for Altiris

HP SoftPaq Download Manager

Altiris Out-of-Band Management Solution (for

Intel AMT enabled models)

HP Systems Software Manager

HP Client Catalog for Microsoft SMS

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.

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 third-party 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.

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 7

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Dimensions

Chassis Dimensions

(H x W x D)

Optional Tower Stand

Dimensions (H x W x D)

System weight *

System volume

Shipping weight *

Maximum supported weight (desktop orientation)

14.34 lb (6.52 kg)

77.1 lb (35 kg)

26.10 lb (11.86 kg)

77.1 lb (35 kg)

Shipping box dimensions

(H x W x D)

8.60 x 15.68 x 19.68 in

(218.4 x 398.3 x 499.9 mm)

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.

Standard Efficiency

Power Supply

Energy Efficient Power

Supply

Ultra-slim Desktop

N/A

135W active PFC

87% 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

Small Form Factor

240W active PFC

240W active PFC

85% efficient

Ports

USB 2.0

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

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

Serial

Parallel eSATA

PS/2

Video

DVI output

Support for Multi-Monitor

Audio

NIC (RJ-45)

Slots

Type and quantity

Slot specifications

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)

Convertible Minitower

365W active PFC

365W active PFC

85% efficient

N/A

(8) Total

(2) front, (6) rear

(1) Standard

Optional 2 nd

port available

Optional (1) N/A

N/A Optional (1)

(1) keyboard; (1) mouse

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

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

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Chipset

Intel Q45 Express chipset featuring Intel GMA 4500 DirectX 10 graphics

USDT SFF CMT

X X X

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

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

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

X

X

X

X

X X X

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 9

QuickSpecs

Standard Features and Configurable Components

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

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 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.

X

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010

X X

Page 10

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

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.

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.

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

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.

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

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QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

* 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.

Memory Configurations

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

One of the following

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

N/A

N/A

25W

(2) FH (4.2”), full-length

PCI Express x1 slot

Max power per slot

External Bays

3.5”

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

75W max if 1 16x slot,

35W each if both PCIe 16 slots

(1) FH (4.2”), full-length

10W

(4) Total

(1)

5.25”

Slimline

Internal 2.5” HDD Bays

Internal 3.5” HDD Bays

N/A

128w x 127d x 12.7h mm

(1)

N/A

(1) 8.189” length

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.

Hard Drive Controller

(PCI) Supported

Hard Drive and Optical

SATA Interfaces

Supported

(1) Serial ATA interface

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

(3) Serial ATA interfaces

(1) Serial ATA for eSATA

(4) Serial ATA interfaces

(1) Serial ATA for eSATA

Host Controller for SATA 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

Slimline

Optical

Drives

1

USDT

2.5” Hard

Disk Drive or Solid

State Drive

(right angle, no cable)

Diskette

Drive or

Media Card

Reader

1 1 Quantity

Supported

Position

Supported

SFF

5.25”

Optical

Drives

1

Hard Disk

Drives

2

,

Diskette

Drive or

Media Card

Reader

*

1

CMT

5.25”

Optical

Drives

2

,

Hard Disk

Drives

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 QuickSpecs — Version 26 — 2/3/2010 Page 14

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

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

Media Card Reader –

One of the following

HP 22-in-1 Media Card Reader

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

X

X

X

X

X

X

X

X

X

X

X

X

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 15

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

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

NIC

Wireless

Modem

Graphics

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

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.

Agere 2006 PCI 56K International SoftModem

LSI PCIe x1 Hi-Speed 56K International SoftModem

X

X X

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

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 16

QuickSpecs

HP Compaq dc7900 Business PC

Standard Features and Configurable Components

Audio

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

Input Devices

Miscellaneous

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

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

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 QuickSpecs — Version 26 — 2/3/2010 Page 17

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

Broadcom NetXtreme Gigabit Ethernet Plus PCIe NIC

USDT SFF CMT

X X

Intel Gigabit CT Desktop NIC

Intel Pro 1000 PT PCIe Gigabit NIC *

Modem

LSI PCIe x1 Hi-Speed 56K International SoftModem

X

X

X

X X

HP RJ11 Modem Adapter Kit 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

After-Market

Options Part

Number

FH971AA

FS215AA

FH969AA

EH352AA

FH970AA

DC131C#xxx

Graphics

Hard Disk Drives

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

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

X

X

X

X

X

X

X

X

X

X

X

FH972AA

KD060AA

KS505AA

AT042AA

KG748AA

FY943AA

PY276AA

PY277AA

PY278AA

FH963AA

KW347AA

FH966AA

RY102AA

RY103AA

NQ099AA

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 18

QuickSpecs

After-Market Options (availability may vary by region)

Input/Output Devices

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

HP Compaq dc7900 Business PC

Memory (non-ECC) 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

Monitors

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.

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

DT527A

DT528A

DT529A

VF097AA#XXX

NB896AA#xxx

EY703AA

DC172B

GW405AA

X

X

X

X

X

X

AH058AA

AH060AA

FH977AA

GM254AA

GV576AA

FH978AA

Multimedia

Standard Optical

Drives

HP Thin USB Powered Speakers

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

DVD-ROM Drive

HP SATA DVD-ROM Drive

DVD Writer

HP SATA SuperMulti LightScribe DVD Writer Drive X

X

X

X

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)

X

X

X

X

X

X

X

X

X

KK912AA

FH967AA

KV842AA

KV843AA

AH047AA

GF343AA

DC141B

AH053AA

FX273AA

KN518AA

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 19

QuickSpecs

After-Market Options (availability may vary by region)

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

Software

HP Client Configuration Manager, Premium Edition

HP Compaq dc7900 Business PC

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

PC766A

PV606AA

GJ121AA

DE618A

GJ116AA

GF344AA

FH974AA

ED707AA

X X

X X

X

X

T3488AA

(use T3489AA for 1000 licenses)

DR605A

(use DR606A for 1000+ licenses)

Brackets/Stands

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

Miscellaneous

Accessories

Graphics – Cables

HP Serial Port adapter kit

HP Parallel Port Adapter

HP 5.25” Blank Bezel Kit (50 pack)

HP FireWire (IEEE 1394) PCI Card

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

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

GN783AA

GJ117AA

GJ118AA

PA716A

KD061AA

DC177B

PA997A

DL139A

DC198A

DY674A

AS615AA

FH973AA

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 20

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 re-circulated 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

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

90 – 264 VAC

100 – 240 VAC

50/60 Hz

47 – 63 Hz

4A

3.5A

< 275 µA

90 – 264 VAC

100 – 240 VAC

50/60 Hz

47 – 63 Hz

6A

5A

< 450 µA

System Heat Dissipation with Energy Efficient

Supply

Power Supply Fan

* Power

FEMP Standby Power

Compliant

(<2W in S5 – Power Off) *

Typical 133 btu/hr

(33.5 kg-cal/hr)

Maximum 549 btu/hr

(132 kg-cal/hr)

Ultra-slim Desktop

N/A

X

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

80mm variable speed

X

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

92mm variable speed

X

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 21

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

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.

Other Features

ACPI-Ready Hardware

Description

Advanced Configuration and Power Management Interface (ACPI).

SMBIOS Ver. 2.5

Wired for Management

Support

Dual-State Power Button

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.

System Management BIOS, for system management information

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

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 22

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

Serviceability Features of System

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

Diagnostic LED Explanation Table

System/Emergency ROM

Flash Recovery with Video

Configuration Record SW

Over-Temp Warning on Screen

(Requires IM Agents)

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

Flash ROM

5 Aux Power LED on System PCA

CMOS Battery Holder for easy

Replacement

Processor ZIF Socket for easy

Upgrade

Clear Password Jumper DIMM Connectors for easy

Upgrade

HP Backup and Recovery

Manager

Clear CMOS Button 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

Tool-less Hood Removal

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

Tool-less Hard Drive, CD &

Diskette Removal

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 Description

Intel Standard Manageability 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.

Intel Core 2 Processor with vPro

Technology

Host VPN

*

Support for local management VPN tunneling

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

DASH 1.0 support (Desktop and Mobile

Architecture for System Hardware)

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.

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 23

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications

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

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

Tower

Drive Lock

Drive Self Tests (DPS)

DPS Access through F10 Setup during

Boot

*

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.

SMART Technology *

(Self-Monitoring, Analysis and Reporting

Technology)

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

SMART III – Off-Line Read Scanning with Defect Reallocation

SMART IV – End-to-End CRC for hard drives

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

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 QuickSpecs — Version 26 — 2/3/2010 Page 24

QuickSpecs

Technical Specifications - Audio

HP Compaq dc7900 Business PC

High Definition Audio Type

High Definition Stereo

Codec

Audio Jacks

Integrated

Yes – ADI 4-channel ADI 1884 codec

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

Sampling

Wavetable Syntheses

(software)

Analog Audio

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

8 kHz – 192 kHz

Yes – Uses OS soft wavetable

Yes

Number of Channels on Line-Out

(mono/stereo)

Stereo (Left & Right channels)

Internal Audio Speaker

1.5 W

Power Rating

Internal Speaker

Yes

External Speaker Jack

(Line-Out)

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)

Relative Humidity

(operating)

40% to 90%

Speaker cable length

Input cord: 5.91 ft (1800mm±35mm)

Color

L-channel cord: 3.28 ft (1000mm±35mm)

USB cord: 5.91 ft (1800mm±35mm)

HP Carbonite

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 25

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

Data rates supported

10/100/1000 Mbps

Compliance

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

Bus architecture

Data transfer mode

GLCI, LCI interface. Intel specific MAC to PHY interface

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

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

ACBS

Boot ROM support

Intel Auto Connect Battery Saving feature

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

100BASE-TX (half-duplex) 100 Mbps

100BASE-TX (full-duplex) 200 Mbps

Environmental

Management capabilities

Alerting

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)

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

ASF 2.0 support, AMT 3.0 support

Intel Gigabit CT

Desktop NIC

Connector

Controller

Memory

Integrated Dual 48K configurable transmit receive FIFO Buffers

Data rates supported

10/100/1000 Mbps

Compliance

RJ-45

Intel WG82574L Gigabit Ethernet Controller

Bus architecture

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

802.3x flow control

PCI-E 1.0a

Data path width

Data transfer mode

X1, 250 MB/s, Bi-directional interface

Bus-master DMA

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

Mark for European Union

Power requirement

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

Boot ROM support

Yes

Network transfer rate

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 26

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Environmental

Dimensions

Operating system driver support

Operating temperature

32° to 131°F (0° to 55° C)

Operating humidity

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

Management capabilities

* 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 .

WOL , PXE, DMI, WFM 2.0

Intel Pro 1000 PT PCIe

Gigabit NIC

Connector

Controller

Memory

RJ-45

Intel 82572EI Gigabit Ethernet Controller

Integrated Dual 48K configurable transmit receive FIFO Buffers

Data rates supported

10/100/1000 Mbps

Compliance

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

802.3x flow control

Bus architecture

Data path width

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

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

Boot ROM support

Yes

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 (actual rate limited by PCI Bus)

Operating temperature 32° to 131°F (0° to 55° C)

Dimensions

Management capabilities

Operating humidity

85% at 131° F (55° C)

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

WOL, PXE, DMI, WFM 2.0

HP 802.11b/g/n

Wireless PCIe x1 Card

Dimensions (L x H)

Weight

Controller

System interface

3.3 x 4.7 inches (8.5 x 12 cm)

0.08 pounds (40 g)

Ralink RT2790

PCIExpress x1

Network standard

Frequency band

802.11 b/g/n

2.400 - 2.497 GHz

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 27

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Storage temperature

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

Humidity

Operating voltage

10–90% operating

5–95% non-operating

3.3V +/- 9%

12V +/- 8%

Power consumption

Platform/WLAN Mode Power Consumption

Maximum Power

Consumption

10 Watts

Transmit Only

Transmit Packet or

Active Scanning

4 Watts maximum averaged power over 1 second

1000 mA peak current for 100 microseconds or longer

3 Watts maximum averaged over 1 second

Output power

(approximately)

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

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

EWC modes

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

Receive sensitivity Mode

802.11b

802.11b

802.11g

802.11g

802.11g

802.11g

EWC (2.4 GHz)

Data rate

1 Mbps

11 Mbps

6 Mbps

18 Mbps

48 Mbps

54 Mbps

6.5 Mbps

Sensitivity

-94 dBm

-85 dBm

-91 dBm

-85 dBm

-75 dBm

-72 dBm

-87 dBm

Data transfer rate

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

EWC (2.4 GHz)

Data Rate (MCS)

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)

54 Mbps

81 Mbps

162 Mbps

270 Mbps

300 Mbps

Minimum Throughput

700 kbps

1.4 Mbps

3.5 Mbps

5.9 Mbps

6 Mbps

9 Mbps

12 Mbps

18 Mbps

-82 dBm

-78 dBm

-74 dBm

-68 dBm

-64 dBm

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 28

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Security

Antenna

Certifications

Certifications for use by country

48 Mbps (802.11 g) 21 Mbps

54 Mbps (802.11 g) 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

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) 45 Mbps

78 Mbps (20 MHz EWC) 54 Mbps

72 Mbps 104 Mbps (20 MHz

EWC)

117 Mbps (20 MHz

EWC)

81 Mbps

130 Mbps (20 MHz

EWC)

13.5 Mbps (40 MHz

EWC)

91 Mbps

8 Mbps

27 Mbps (40 MHz EWC) 16 Mbps

40.5 Mbps (40 MHz

EWC)

24 Mbps

54 Mbps (40 MHz EWC) 32 Mbps

81 Mbps (40 MHz EWC) 48 Mbps

64 Mbps 108 Mbps (40 MHz

EWC)

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 Standards

NIC

Wireless LAN

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11n (draft 2.0) *

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 29

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Interoperability

Frequency Band

Antenna Structure

Data Rates

Modulation

Security

1

* 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

1 transmit; 2 receive (1x2)

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.

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.

Sub-channels

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

Media Access Protocol CSMA/CA (Collision Avoidance) with ACK

Network Architecture

Models

Roaming

Output Power (for

CCK)

2

Output Power (for

OFDM; power varies by data rate)

2

Ad-hoc (Peer to Peer)

Infrastructure (Access Point Required)

IEEE 802.11 compliant roaming between access points

15 dBm

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

ACPI compliant power management

802.11 compliant power saving mode

Receiver Sensitivity

4

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

Antenna Connections

3 U.FL type connectors, 50 ohm nominal impedance

Range

802.11 a – Typical

(@6 Mbps)

802.11 b – Typical

(@1 Mbps)

802.11 g – Typical

(@1 Mbps)

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 30

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Form Factor

Weight

Dimensions

Operating Voltage

Temperature

Humidity

Altitude

Configuration Utility

5

PCI-Express MiniCard

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

32° to 176° F (0° to 80° C)

–40° to 176° F (–40° to 80° C)

Operating

Non-operating

Operating

Non-operating

10% to 90% (non-condensing)

5% to 90% (non-condensing)

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

(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

Fax Speeds

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

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

Error Correction and

Data Compression

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

Power Management

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

requirements and PC 2001 requirements

Upgradeability

Video

Driver upgradeable for future enhancements

ITU-T V.80 video ready interface

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 31

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

Other

Operating Temperature32° to 158° F (0° to 70° C)

Operating Humidity

20% to 90%, non-condensing

Power

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

Chipset

Dimensions (L X H)

Connection

Other Features

Safety

EMC

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

Telecom

Health

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

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

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

(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

Fax Speeds

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

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

Error Correction and

Data Compression

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

Power Management

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.

Upgradeability

Video

Driver upgradeable for future enhancements

ITU-T V.80 video ready interface

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 32

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

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 Temperature32° to 158° F (0° to 70° C)

Operating Humidity

20% to 90%, non-condensing

Power

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

Chipset

Dimensions (L X H)

Connection

Other Features

Safety

EMC

Telecom

Other

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 QuickSpecs — Version 26 — 2/3/2010 Page 33

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)

Interface

Synchronous Transfer

Rate (Maximum)

Cache

Physical size: 2.75 in (70 mm)

Serial ATA (3.0 Gb/s)

Up to 3 Gb/s

8 MB

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

Single Track

Average

Full-Stroke

Rotational Speed

7,200 rpm

2.0 ms

12 ms

22 ms

Logical Blocks

488,397,168

Operating Temperature 41° to 131° F (5° to 55° C)

Capacity

160,041,885,696 bytes

Height (Nominal)

Width (Nominal)

Interface

Synchronous Transfer

Rate (Maximum)

Cache

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

8 MB

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

Single Track

Average

Full-Stroke

Rotational Speed

7,200 rpm

2.0 ms

12 ms

22 ms

Logical Blocks

312,581,808

Operating Temperature 41° to 131° F (5° to 55° C)

Capacity

80,026,361,856 bytes

Height (Nominal)

Width (Nominal)

Interface

Synchronous Transfer

Rate (Maximum)

Cache

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

8 MB

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

Single Track

Average

Full-Stroke

Rotational Speed

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 34

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

3.5” 7200 RPM Serial

ATA Hard Drives

500 GB

250 GB

160 GB

80 GB

Capacity

Height

Width

Interface

Synchronous Transfer

Rate (Maximum)

Buffer

500,107,862,016 bytes

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

16 MB

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

Single Track

Average

Full-Stroke

Rotational Speed

7,200 RPM

2.0 ms

11 ms

21 ms

Logical Blocks

976,773,168

Operating Temperature 41° to 131° F (5° to 55° C)

Capacity

250,059,350,016 bytes

Height

Width

Interface

Synchronous Transfer

Rate (Maximum)

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

Buffer

8 MB

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

Single Track

Average

Full-Stroke

1.0 ms

8.5 ms

18 ms

Rotational Speed

Logical Blocks

7,200 RPM

488,397,168

Operating Temperature 41° to 131° F (5° to 55° C)

Capacity

Height

Width

Interface

Synchronous Transfer

Rate (Maximum)

Buffer

160,041,885,696 bytes

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

8 MB

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

Single Track

Average

Full-Stroke

Rotational Speed

7,200 RPM

0.9 ms

9.3 ms

18 ms

Logical Blocks

312,581,808

Operating Temperature 41° to 131° F (5° to 55° C)

Capacity

Height

80,026,361,856 bytes

1 in (2.54 cm)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 35

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

Width

Interface

Synchronous Transfer

Rate (Maximum)

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

8 MB

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

Single Track

Average

Full-Stroke

2.0 ms

9.3 ms

21 ms

Rotational Speed

Logical Blocks

7,200 RPM

156,301,488

Operating Temperature 41° to 131° F (5° to 55° C)

10,000 RPM Serial ATA

Hard Drives

160 GB

80 GB

Capacity

Height

Width

Interface

160,041,885,696 bytes

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

Up to 3.0 Gb/s

Synchronous Transfer

Rate (Maximum)

Cache

16 Mbytes

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

Single Track

Average

Full-Stroke

Rotational Speed

10,000 RPM

0.3 ms

4.6 ms

10.2 ms

Logical Blocks

312,581,808

Operating Temperature41° to 131° F (5° to 55° C)

Capacity

80,026,361,856 bytes

Height

Width

Interface

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

Up to 3.0 Gb/s

Synchronous Transfer

Rate (Maximum)

Cache

16 Mbytes

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

Single Track

Average

Full-Stroke

0.3 ms

4.6 ms

10.2 ms

Rotational Speed

Logical Blocks

10,000 RPM

156,301,488

Operating Temperature41° to 131° F (5° to 55° C)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 36

QuickSpecs

Technical Specifications - Graphics

HP Compaq dc7900 Business PC

Integrated Intel

Graphics Media

Accelerator 4500

3D/2D Controller

VGA Controller

DisplayPort

Bus Type

RAMDAC

Memory

HW Video Decode

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

Shared

System

Memory

(MB)

124

166

636

678

1631

1631

1631

1631

1631

1631

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

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

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

Shared System Memory: Memory dynamically allocated for Graphics use

Hardware Accelerated decode for MPEG2 encrypted video; support for PAVP

Lite (default) and Heavy ( or Paranoid) modes

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 37

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Maximum Color Depth32 bits/pixel

Maximum Vertical

Refresh Rate

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

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

85

85

60

60

60

60

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

1920x1440

2048x1536

85

75

85

75

85

85

85

75

60

60

60

60

60-R

60-R

N/A

N/A

2560x1600 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

HP ADD2 SDVO PCIe x16 DVI-D Adapter

Models

Form Factor

DVI-D Connector

Dual Head Support

Display Devices

Supported

HP ADD2 SDVO DVI-D Out Adapter

Low-profile card

Digital connection only

Yes, when used with the integrated VGA connector

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

Dot Clock

Display Modes

Mechanically compliant with PCI-E standard

Complies with the Intel ADD2 and Intel Serial Digital Video Output

(SDVO) specifications

165 MHz maximum

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 38

QuickSpecs

Technical Specifications - Graphics

Resolution

Blanking

640 x 480

800 x 600

1024 x 768

VGA

SVGA

XGA

1280 x 1024 SXGA

1600 x 1200 UXGA

60-Hz LCD 60-Hz

5% reduced GTF

Yes Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

HP Compaq dc7900 Business PC

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

Option kit contents

Maximum vertical refresh rate

DisplayPort and VGA connector

8 in (20 cm)

.1 lbs (.06 kg)

HP DisplayPort to VGA Adapter, documentation

85 Hz

Display support

162 MHz RAMDAC

Display max resolution 1600x1200

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 Max refresh rate

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

85

85

85

85

85

75

60

60

1920x1080

1920x1200

60-R

60-R

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

ATI Radeon HD 2400XT Bus type

(256MB DH) PCIe

Graphics Card

Maximum vertical refresh rate

Display support

Display max resolution

PCI Express (x16 lanes)

85 Hz

Integrated 400 MHz RAMDAC

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 39

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Resolution

640x480

800x600

1024x768

1280x720

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

85

85

60

60

60

60

1280x1024

1440x900

1600x1200

1680x1050

1920x1080

1920x1200

1920x1440

2048x1536

85

75

85

75

85

85

85

75

60

60

60

60

60-R

60-R

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

Board configuration

Languages supported

Core power

Compliance standards

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

Specification Description

Graphics Chip

Core clock

Memory clock

Frame buffer

RV610

650 MHz

500 MHz

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 40

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

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

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

60

60

85

85

85

75

60

60

60

60

1600x1200

1680x1050

1920x1080

1920x1200

85

75

85

85

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

Graphics Chip

Description

RV620

Core clock

Memory clock

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 .

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)

Core power

Dimensions (H x D) 2.71 in x 6.60 in (68.90 mm x 167.65 mm)

Weight

0.30 lb (134.3 g)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 41

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

Maximum vertical refresh rate

Display support

Display max resolution

Board configuration

Languages supported

Core power

Compliance standards

PCI Express (x16 lanes)

85 Hz

Integrated 400 MHz RAMDAC

2560 x 1600 digital, 1920 x 1440 analog

Supports two displays via included two DisplayPort and one Dual Link

DVII connectors.

Specification

Graphics Chip

Core clock

Memory clock

Description

RV635

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.

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)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 42

QuickSpecs

e.

f.

g.

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

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

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

60

60

85

85

85

75

60

60

60

60

1600x1200

1680x1050

1920x1080

1920x1200

85

75

85

85

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

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

Graphics Chip

Description

RV710

Bus type

Maximum vertical refresh rate

Display support

Core clock

Memory clock

Frame buffer

PCI Express (x16 lanes)

85 Hz

600 MHz

800 MHz

256 MB DDR2, 64 bit wide

Integrated 400 MHz RAMDAC

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.

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 43

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

Resolution

640x480

800x600

1024x768

1280x720

1280x1024

1440x900

1600x1200

1680x1050

Maximum Refresh Rate (Hz)

Analog Connection Digital Connection

85

85

85

85

85

75

85

75

60

60

60

60

60

60

60

60

1920x1080

1920x1200

1920x1440

2048x1536

85

85

85

75

60-R

60-R

N/A

N/A

2560x1600 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**.

Core power

Option kit contents

** 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

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 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:

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 44

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Graphics

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

Supported graphics

APIs

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.

Display resolution support

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

RAMDAC

Color planes

Overlay planes

32-bit color buffer

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

OGL 2.1 & DX10 Support; Shader Model 4.0

NVIDIA Quadro NVS

295 256MB PCIe

Graphics Card

Form Factor

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

Graphics Controller

NVIDIA Quadro NVS 295 Graphics Board

Bus Type

Memory

PCI Express x16, Generation 2.0

256 MB GDDR3 SDRAM unified graphics memory

Connector

2 DisplayPort

Comes with 2 DisplayPort to VGA Adapters

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

Maximum Resolution

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

Display Output

Supported Graphics

APIs

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

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 QuickSpecs — Version 26 — 2/3/2010 Page 45

QuickSpecs

Technical Specifications - Input/Output Devices

USB Standard

Keyboard

HP Compaq dc7900 Business PC

Physical characteristics

Electrical

Mechanical

Environmental

Keys

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

Dimensions (L x W x H) 18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)

Weight

2 lb (0.9 kg) minimum

Operating voltage

+ 5VDC ± 5%

Power consumption

50-mA maximum (with three LEDs ON)

System interface

ESD

EMI – RFI

USB Type A plug connector

CE level 4, 15-kV air discharge

Microsoft® PC 99 –

2001

Conforms to FCC rules for a Class B computing device

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

For all double-wide and greater-length keys

Switch type

Key-leveling mechanisms

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)

-22° to 140° F (-30° to 60° C)

Non-operating temperature

Operating humidity

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

Non-operating humidity20% to 80% (non-condensing at ambient)

Operating shock

40 g, six surfaces

Non-operating shock

80 g, six surfaces

Operating vibration

2-g peak acceleration

4-g peak acceleration

Non-operating vibration

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

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

Approvals

Ergonomic compliance ANSI HFS 100, ISO 9241-4, and TUVGS

Kit contents

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 46

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

PS/2 Standard

Keyboard

Physical characteristics

Electrical

Mechanical

Keys

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

Dimensions (L x W x H) 18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)

Weight

2 lb (0.9 kg) minimum

Operating voltage

+ 5VDC ± 5%

Power consumption

50-mA maximum (with three LEDs ON)

System interface

ESD

PS/2 6-pin mini din connector

CE level 4, 15-kV air discharge

EMI - RFI

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)

Environmental

Switch type

Key-leveling mechanisms

Contamination-resistant switch membrane

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)

-22° to 140° F (-30° to 60° C)

Non-operating temperature

Operating humidity

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

Non-operating humidity20% to 80% (non-condensing at ambient)

Operating shock

40 g, six surfaces

Non-operating shock

80 g, six surfaces

Operating vibration

2-g peak acceleration

4-g peak acceleration

Non-operating vibration

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

HP USB Smartcard

Keyboard

Physical characteristics

Electrical

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)

Weight

Operating voltage

2 lb (0.9 kg) minimum

+ 5VDC ± 5%

Power consumption

100-mA maximum (with four LEDs ON)

System interface

USB Type A plug connector

ESD

CE level 4, 15-kV air discharge

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 47

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

Mechanical

Environmental

EMI - RFI

Conforms to FCC rules for a Class B computing device

Microsoft PC 99 - 2001 Functionally compliant

Languages

30+ available

Keycaps

Switch actuation

Switch life

Switch type

Low-profile design

55 g nominal peak force with tactile feedback

20 million keystrokes (using Hasco modified tester)

Contamination-resistant membrane

Key-leveling mechanisms

Cable length

For all double-wide and greater-length keys

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 humidity20% to 80% (non-condensing at ambient)

Operating shock

40 g, six surfaces

Non-operating shock

80 g, six surfaces

Operating vibration

Non-operating vibration

2-g peak acceleration

4-g peak acceleration

Drop (out of box)

Drop (in box)

Approvals

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

MIC, JITC, EMV2000, USB-IF, FIPS 201

SMARTCARD function Support

All ISO 7816 smart cards

Interface

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

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

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

Power

PC/SC, EMV2000, SET

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

Power consumption

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)

Communication From card

Programmable from

9,600 baud to 115,200 baud

From computer

Up to 38,400 baud

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 48

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

Landing mechanism Contact device

Interface modes

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

Reader performance interface

Electro-magnetic standards

Europe

USA

89/336/CEE guideline

USAFCC part 15

HP USB PS2 Washable

Keyboard

Physical characteristics

Electrical

Mechanical

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

Dimensions (L x W x H) 17.67x 6.62 x 1.38 in (449 x 168 x 35 mm)

Weight

Operating voltage

Power consumption

System interface

ESD

EMI - RFI

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

Key-leveling mechanisms

Contamination-resistant switch membrane

For all double-wide and greater-length keys

Environmental

Cable length 7 ft (2.2 m)

Microsoft PC 99 - 2001 Mechanically compliant

Acoustics 43-dBA maximum sound pressure level

Operating temperature 50° to 122° F (10° to 50° C)

-4° to 149° F (-20° to 65° C) Non-operating temperature

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

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

Operating shock 40 g, six surfaces

Non-operating shock

Operating vibration

80 g, six surfaces

2-g peak acceleration

Approvals

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

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 49

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

HP PS/2 Optical Scroll

Mouse

Dimensions (H x L x W) 3.95 x 6.21 x 11.7 cm (1.56 x 2.44 x 4.61 in)

Weight

Environmental

4.44 oz (126 g)

Operating temperature -32° to 104°F (0° to 40° C)

Non-operating temperature

Operating humidity

-4° to 140°F ( -20° to 60° C)

10% to 90% (non condensing at ambient)

Non-operating humidity10% to 90% non condensing

Operating shock

40 g, 6 surfaces

Electrical

Non-operating shock

80 g, 6 surfaces

Operating vibration

2 g peak acceleration

4 g peak acceleration

Non-operating vibration

Drop (out of box)

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

Operating voltage

5 VDC ± 10%

Power consumption

100mA

System consumption

PS/2 mini-din connector

ESD

CE level 4, 15 kV air discharge

EMI-RFI

Conforms to FCC rules for a Class B computing device

Microsoft PC99 - 2001

Functionally compliant

Mechanical

Scroll wheel

Resolution

Tracking speed

Acceleration

Switch actuation

Switch life

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

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

Low force micro-switches

Switch type

Tracking mechanism life

Cable length

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

6 ft (1.8 m)

Microsoft PC99 - 2001

Mechanically compliant

Width

8 mm

Diameter

Maximum rotation speed

1.01 in (25.6 mm)

48 rats/sec

Switch type

Switch life

Mechanical life

Regulatory approvals Compliant

Light force micro-switch

1 million operations

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

Weight

Cable length

0.27 lb (0.12 kg)

72.8 in (185 cm)

System requirements

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

Available USB port

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 50

QuickSpecs

Technical Specifications - Optical Storage

HP Compaq dc7900 Business PC

HP SATA SuperMulti

LightScribe DVD Writer

Drive

Height

Orientation

Interface type

5.25-inch, half-height, tray-load

Either horizontal or vertical

SATA/ATAPI

Disc capacity

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)

Write speeds

2.6 lb (1.2 kg)

DVD-RAM

DVD+R

DVD+RW

Up to 12X

Up to 16X

Up to 8X

Read speeds

DVD+R DL

DVD-R DL

DVD-R

DVD-RW

CD-R

CD-RW

DVD-RAM

DVD+RW, DVD-RW,

DVD+R DL, DVD-R DL

DVD-ROM DL

DVD-ROM, DVD+R,

DVD-R

Up to 8X

Up to 8X

Up to 16X

Up to 6X

Up to 48X

Up to 32X

Up to 12X

Up to 8X

Up to 8X

Up to 16X

Access time

(typical reads, including settling)

Power

Environmental

conditions (operating non-condensing)

CD-ROM, CD-R

CD-RW

Random

Up to 48X

Up to 32X

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

(typical)

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

Full Stroke

Cache Buffer

2 MB (minimum)

Data Transfer Modes

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

SATA DC power receptacle

DC Power Requirement5 VDC ± 5%-100 mV ripple p-p

DC Current

12 VDC ± 5%-200 mV ripple p-p

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

Temperature

Relative Humidity

Maximum Wet Bulb

Temperature

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

41° to 122° F (5° to 50° C)

10% to 90%

86° F (30° C)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 51

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

Up to 8X

Removable Storage -

Media Compatibility -

DVD-ROM

Access times

(typical reads, including setting)

Power

Environmental

(all conditions non-condensing)

DVD-ROM

DVD-RAM

CD-ROM, CD-R

CD-RW

Media

CD-ROM

CD-R

CD-RW

DVD-ROM

DVD-ROM DL

DVD-RAM

DVD+R

DVD+R DL

DVD+RW

DVD-R

DVD-RW

Up to 16X

Up to 4X

Up to 48X

Up to 32X

Read

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Write

No

No

No

No

No

No

No

No

No

No

No

DVD-R DL

Random

Full Stroke

Cache Buffer

Yes No

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

(typical)

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

2 MB (minimum)

Data Transfer Modes

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

SATA DC power receptacle

DC Power Requirement5 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

Temperature

Relative Humidity

Maximum Wet Bulb

Temperature

41° to 122° F (5° to 50° C)

10% to 90%

86° F (30° C)

SATA Slim SuperMulti

LightScribe DVD Writer

Drive

Height

Orientation

Interface type

12.7mm height

Either horizontal or vertical

SATA/ATAPI

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 52

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Optical Storage

Disc recording capacity

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

Weight (max) 0.42 lb (190 g)

Write speeds

Up to 8.5 GB DL or 4.7 GB standard

DVD-RAM

DVD-R DL

Up to 5X

Up to 4X

DVD+R

DVD+RW

DVD+R DL

DVD-R

Up to 8X

Up to 4X

Up to 4X

Up to 8X

Read speeds

DVD-RW

CD-R

CD-RW

DVD-RAM

Up to 6X

Up to 24X

Up to 16X

Up to 5X

DVD-RW, DVD+RW

Up to 8X

DVD-R DL, DVD+R DL

Up to 6X

DVD+R, DVD-R

DVD-ROM DL, DVD-

ROM

Up to 8X

Up to 8X

Access time

(typical reads, including settling)

Power

Audio output

Environmental

conditions (operating non-condensing)

CD-ROM, CD-R

CD-RW

Random

Full Stroke

Stop Time

Cache Buffer

Up to 24X

Up to 24X

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

(typical)

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

< 4 seconds

2 MB (minimum)

Data Transfer Modes

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 Requirement5 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)

Total Drive Power

(standby mode)

Line-Out

< 2.5 Watt

0.7 VRMS

Signal-to-Noise Ratio

74 dB

Channel Separation

65 dB

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 QuickSpecs — Version 26 — 2/3/2010 Page 53

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Optical Storage

SATA CD-RW/DVDHeight

ROM Combo Slim Drive

Orientation

Interface type

Read speeds

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

Up to 24X

CD-RW

DVD+R/-R/+RW/

-RW/+R DL /-R DL

Up to 24X

Up to 4X

Access time

(typical reads, including settling)

Power

Audio output level

Environmental (all conditions noncondensing)

DVD-ROM

CD-ROM, CD-R

CD-RW

Random DVD

Up to 8X

Up to 24X

Up to 24X

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

(typical)

Random CD

Cache Buffer

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

(typical)

2 MB (minimum)

Data Transfer Modes

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 Requirement5 VDC ± 5%-100 mV ripple p-p

DC Current

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

< 2.5 Watt

Total Drive Power

(standby mode)

0.7 Vrms (typical)

Temperature

Relative Humidity

41° to 122° F (5° to 50° C)

5% to 85%

Maximum Wet Bulb

Temperature (operating)

86° F (30° C)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 54

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Optical Storage

SATA DVD-ROM Slim

Drive

Height

Orientation

Interface type

12.7mm

Either horizontal or vertical

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) 0.42 lb (190 g)

Read speeds

Up to 4X

DVD+R/-R/+RW/

-RW/+R DL /-R DL

DVD-ROM

Up to 8X

Access time

(typical reads, including settling)

Power

CD-ROM, CD-R

CD-RW

Random DVD

Up to 24X

Up to 24X

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

(typical)

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

Random CD

Data Transfer Modes

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

DMA mode 2 (16.7 MB/s)

Source

Four-pin, DC power receptacle

Audio output

Environmental (all conditions noncondensing)

DC Power Requirement5 VDC ± 5%-100 mV ripple p-p

DC Current

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

< 2.5 Watt

Total Drive Power

(standby mode)

Line-Out

0.7 VRMS

Signal-to-Noise Ratio

74 dB

Channel Separation

65 dB

Temperature

Relative Humidity

41° to 122° F (5° to 50° C)

5% to 85%

Maximum Wet Bulb

Temperature (operating)

86° F (30° C)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 55

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

NOTE: Requires the USB cable to be connected to the internal USB 2.0

port or a USB 2.0 PCI card.

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 MMC 8-bit card (version 4.2)

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

Supported media type

CompactFlash Type I

CompactFlash Type II

Microdrive

MultiMediaCard (MMC)

Reduced Size MultiMediaCard (RS MMC)

MultiMediaCard 4.2 (MMC Plus, including MMC Plus HC)

Reduced Size MultiMediaCard 4.2 (MMC Mobile, including MMC

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 xD-Picture Card

Memory Stick Micro (M2)

MMC Micro

Supported media type with card adapter

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

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 56

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Removable Storage

Approvals

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 QuickSpecs — Version 26 — 2/3/2010 Page 57

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

Energy Consumption

Normal Operation

115 VAC

40.68 W

230 VAC

40.07 W

100 VAC

39.94 W

Sleep (Energy Star low

power mode)

Off

2.95 W 2.96 W 2.96 W

Heat Dissipation

Off

*

Normal Operation

Sleep

1.67 W

115 VAC

139 BTU/hr

10 BTU/hr

1.68 W

230 VAC

137 BTU/hr

10 BTU/hr

1.68 W

100 VAC

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

Batteries used in the product do not contain:

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Battery size: CR2032 (coin cell)

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 58

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Additional Information

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

Energy Consumption

115 VAC 230 VAC 100 VAC

Normal Operation

Sleep (Energy Star low

power mode)

55.58 W

2.47 W

56.06 W

2.76 W

58.60 W

2.51 W

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

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

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 59

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

Declared Noise

Emissions

(in accordance with

ISO 7779 and ISO 9296)

System Fan Off

Idle

Fixed Disk

(random writes)

Sound Power

(LWAd, bels)

3.7

3.8

“Typical Configuration“ with 7200 rpm HDD

Sound Pressure

(LpAm, decibels)

27

28

System Fan Off

Idle

Fixed Disk

(random writes)

Batteries

Sound Power

(LWAd, bels)

3.8

4.2

Configuration with optional 10,000 rpm HDD

Sound Pressure

(LpAm, decibels)

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:

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Additional Information

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

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

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010 Page 60

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

System Configuration 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

Energy Consumption

Normal Operation

115 VAC

56.815 W

230 VAC

56.054 W

100 VAC

57.984 W

Sleep (Energy Star low

power mode)

Off

2.319 W 2.626 W 2.296 W

Heat Dissipation

Off

*

Normal Operation

Sleep

1.097 W

115 VAC

194 BTU/hr

8 BTU/hr

1.31 W

230 VAC

192 BTU/hr

9 BTU/hr

1.075 W

100 VAC

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

Sound Power

(LWAd, bels)

3.9

4.4

Configuration with optional 10,000 rpm HDD

Sound Pressure

(LpAm, decibels)

21

25

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:

Mercury greater the 5ppm by weight

Cadmium greater than 10ppm by weight

Lead greater than 4000ppm by weight.

Additional Information

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.

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QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

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

):

Packaging

Asbestos

Certain Azo Colorants

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

Cadmium

Chlorinated Hydrocarbons

Chlorinated Paraffins

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:

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

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HP Compaq dc7900 Business PC

Technical Specifications - Environmental Data

End-of-life

Management and

Recycling

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

© Copyright 2010 Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice.

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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