The OCZ ZD-XL 4500/1.5 Solution is designed specifically
to address Microsoft SQL Server applications where high
performance, reliability, and the total cost of ownership
(TCO) are major factors.
ZD-XL 4500
ZD-XL 1.5
SQL Server Accelerator
PCI-e Software Solution ZD-XL 4500/1.5
OCZ ZD-XL 4500
Part Number
ZDXRPFC8MT300-0800
ZDXRPFC8MT310-1600
ZDXRPFC8MT320-3200
Description
ZD-XL 4500, PCIe, FHHL, MLC, 800GB
ZD-XL 4500, PCIe, FHHL, MLC, 1600GB
ZD-XL 4500, PCIe, FHHL, MLC, 3200GB
UPC
842024036333
842024036340
842024036357
Product Specifications













PCI-e VCA “Virtualized Controller Architecture™”
Features
o Data path parity protection
PCI-e compliant Full Height Half Length form factor
PCI-e Gen 2 x8 compliant
Processor Features
o Data compression, Data de-duplication,
and AES 128bit encryption
o SATA Rev. 2.6 compliant ATA feature set
o ATA-8 compliant
Device Specifications
Capacity: 800GB, 1600GB, and 3200GB
Uses NAND Multi-Level Cell (MLC) components.
Uses PCI-e 12V & 3.3V
Custom configuration options allow performance
aggregation across multiple cards for increased
performance
Proprietary Virtualized Controller Architecture
(VCA) 2.0:
o Virtualizes SSD devices into a massively
parallel array of memory
o Advanced Queue Balancing
Algorithm (QBA)
o Consolidated S.M.A.R.T. support
Operating System:
o Microsoft Hyper-V Server: 2012 R2, 2012,
2008 R2
o VMware vSphere ESXi: 5.5, 5.1, 5.0, 4.1
o Microsoft SQL Server: 2014, 2012 R2,
2012, 2008 R2
o Windows Server (64-bit): 2012 R2, 2012,
2008 R2
Weight:
o 350g
Dimensions (LxWxH):
o 126.3 x 180.9 x 21.6







Compliance: RoHS, FCC , CE, BSMI, C-TICK, VCCI,
KCC, UL
Sustained Performance*
o Max Read: Up to 2,900MB/s
o Max Write: Up to 2,200MB/s
o Random 4K Reads: Up to 252,000 IOPS
o Random 4K Writes: Up to 44,000 IOPS
o Random 8K Reads: Up to 155,000 IOPS
o Random 8K Writes: Up to 31,000 IOPS
Power Specifications
o 800GB: 18.4W Idle / 20.8W Active
o 1600GB: 20.3 Idle / 23.1W Active
o 3200GB: 20W Idle / 22.8W Active
Temperature sensing and thermal throttling
without sacrificing performance under normal
operation.
Temperature
o Operating: 0°C to 55°C
o Non-Operating: -45°C to 85°C
Airflow Requirements
o 300LFM (Linear Feet per Minute) at 25°C
o 550LFM (Linear Feet per Minute) at 40°C
Reliability
o Mean Time Between Failures (MTBF): 2
million hours
o Endurance Rating: Minimum of
o 0.68PB (800GB), 1.3PB (1600GB), 2.5PB
(3200GB)
o Unrecoverable Bit Error Rate (UBER): Less
than 1 sector per 1017 bits read
o DataSafe Recovery technology to provide
data recovery in case of block failure
o Field-upgradable firmware
* ZD4RPFC8MT320-3200 performance
2
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PCI-e Software Solution ZD-XL 4500/1.5
Contents
1.
Introduction .......................................................................................................................................... 4
1.1
Product Overview ......................................................................................................................... 4
1.2
Block Diagram ............................................................................................................................... 5
1.3
PCI-e x8 Connector Pin Out ........................................................................................................... 5
2
Certification & Compliance ................................................................................................................... 7
3
Product Specifications........................................................................................................................... 7
3.1
Capacity ......................................................................................................................................... 7
3.2
Performance - MB/s Throughput .................................................................................................. 7
3.3
Endurance Rating .......................................................................................................................... 8
3.4
Electrical Characteristics ............................................................................................................... 8
3.4.1
Supply Voltage ...................................................................................................................... 8
3.4.2
Power Consumption.............................................................................................................. 8
3.5
Environmental Conditions ............................................................................................................ 8
3.5.1
3.6
Reliability....................................................................................................................................... 8
3.6.1
Mean Time Between Failures ............................................................................................... 8
3.6.2
Endurance Rating .................................................................................................................. 8
3.6.3
Program Erase Cycles ............................................................................................................ 9
3.6.4
ECC ........................................................................................................................................ 9
3.7
4
Temperature ......................................................................................................................... 8
Additional Features ....................................................................................................................... 9
3.7.1
Compression and De-Duplication ......................................................................................... 9
3.7.2
Encryption ............................................................................................................................. 9
3.7.3
Proprietary Virtualized Controller Architecture 2.0 (VCA).................................................... 9
3.7.4
DataSafe ................................................................................................................................ 9
ATA/SATA Power management ............................................................................................................ 9
4.1
ATA Power Modes......................................................................................................................... 9
4.2
SATA Link Power States................................................................................................................. 9
5
S.M.A.R.T. Attribute Support .............................................................................................................. 10
6
AC, DC and Timing Specifications........................................................................................................ 11
7
Mechanical Specifications ................................................................................................................... 13
8
Glossary ............................................................................................................................................... 16
9
Appendix: ............................................................................................................................................ 16
9.1
SNIA Workload ............................................................................................................................ 16
3
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without notice. 2013 OCZ Storage Solutions – a Toshiba Group Company. All rights reserved.
PCI-e Software Solution ZD-XL 4500/1.5
1. Introduction
The OCZ ZD-XL 4500 PCI-e Solution is designed specifically to address the demanding performance and
reliability requirements of Microsoft SQL Server applications.
1.1 Product Overview
Built with a PCI-e VCA “Virtual Controller Architecture” and eight SandForce© 2582 controllers, the OCZ
ZD-XL 4500 PCI-e SSD is ideal for I/O read/write intensive SQL Server applications. High capacities and
low power consuming NAND flash technology result in higher bandwidth and IOPS. Designed for
ultimate reliability, OCZ ZD-XL 4500 PCI-e Solutions have an excellent 2 million hour mean time before
failure (MTBF) ensuring reliability over long term usage and come backed by a 5-year warranty and
dedicated technical and engineering support for OEM clients.
The ZD-XL 4500 PCI-e Solution utilizes the OCZ Virtual Controller Architecture 2.0 (VCA). This technology
combines the OCZ VCA “Virtual Controller Architecture” and OCZ developed software stack to offer
significant performance gains via complex command queuing structure.
The OCZ ZD-XL 4500 Solution is designed to fully utilize the PCI-e Gen 2 bus, using 64 byte-wide Flash
Channels.
4
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PCI-e Software Solution ZD-XL 4500/1.5
1.2 Block Diagram
1.3 PCI-e x8 Connector Pin Out
The PCI-e x8 signal names and pin out are listed in the table below.
Table 2.0 – PCI-e x 8 Connector Pin out
Pin
#
1
2
3
4
5
6
7
8
9
10
11
Side B Connector
Name
Description
+12V
+12V volt power
+12V
+12V volt power
+12V
+12V volt power
GND
Ground
SMCLK
SMBus clock
SMDAT
SMBus data
GND
Ground
+3.3V
+3.3 volt power
JTAG1
+TRST#
3.3Vaux
3.3 volt power
WAKE#
Link reactivation
Side A Connector
Name
PRSNT#1
+12V
+12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
+3.3V
+3.3V
PWRGN
Description
Hot plug presence detect
+12V volt power
+12V volt power
Ground
TCK
TDI
TDO
TMS
+3.3 volt power
+3.3 volt power
Power Good
5
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PCI-e Software Solution ZD-XL 4500/1.5
Mechanical Key
12
RSVD
13
GND
14
HSOp(0)
15
HSOn (0)
16
GND
17
PRSNT#2
18
GND
19
HSOp(1)
20
HSOn(1)
21
GND
22
GND
23
HSOp(2)
24
HSOn(2)
25
GND
26
GND
27
HSOp(3)
28
HSOn(3)
29
GND
30
RSVD
31
PRSNT#2
32
GND
33
HSOp(4)
34
HSOn(4)
35
GND
Pin
36
37
38
39
40
41
42
43
44
45
46
47
48
49
Reserved
Ground
Transmitter Lane 0,
Differential pair
Ground
Hot plug detect
Ground
Transmitter Lane 1,
Differential pair
Ground
Ground
Transmitter Lane 2,
Differential pair
Ground
Ground
Transmitter Lane 3,
Differential pair
Ground
Reserved
Hot plug detect
Ground
Transmitter Lane 4,
Differential pair
Ground
Side B Connector
GND
Ground
HSOp(5)
Transmitter Lane 5,
Differential pair
HSOn(5)
GND
Ground
GND
Ground
HSOp(6)
Transmitter Lane 6,
Differential pair
HSOn(6)
GND
Ground
GND
Ground
HSOp(7)
Transmitter Lane 7,
Differential pair
HSOn(7)
GND
Ground
PRSNT#2
Hot plug detect
GND
Ground
GND
REFCLK+
REFCLKGND
HSIp(0)
HSIn(0)
GND
RSVD
GND
HSIp(1)
HSIn(1)
GND
GND
HSIp(2)
HSIn(2)
GND
GND
HSIp(3)
HSIn(3)
GND
RSVD
RSVD
GND
HSIp(4)
Ground
Reference Clock,
Differential pair
Ground
Receiver Lane 0,
Differential pair
Ground
Reserved
Ground
Receiver Lane 1,
Differential pair
Ground
Ground
Receiver Lane 2,
Differential pair
Ground
Ground
Receiver Lane 3,
Differential pair
Ground
Reserved
Reserved
Ground
Receiver Lane 4,
Side A Connector
HSIn(4)
GND
GND
HSIp(5)
HSIn(5)
GND
GND
HSIp(6)
HSIn(6)
GND
GND
HSIp(7)
HSIn(7)
GND
Differential pair
Ground
Ground
Receiver Lane 5,
Differential pair
Ground
Ground
Receiver Lane 6,
Differential pair
Ground
Ground
Receiver Lane 7,
Differential pair
Ground
6
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PCI-e Software Solution ZD-XL 4500/1.5
2 Certification & Compliance
Table 3.0 – Certification
Certification/Compliance
CE Compliant
Description
Indicate conformity with the essential health and safety
requirements set out in European Directives Low
Voltage Directive and EMC directive.
FCC Class B devices are those that are for use in a
commercial. Industrial or business environment. Class B
devices are those that are marketed for use in the
home.
Restriction of Hazardous Substance Directive
FCC Compliant B
RoHS Compliant
3 Product Specifications
3.1 Capacity
Table 4.0 – Capacity Description
RAW Capacity
1TB
2TB
4TB



Usable Capacity
800GB
1,600GB
3,200GB
Total User Addressable Sectors in LBA Mode
745.28GB (LBA48 = 195371568)
1490.48GB (LBA48 = 390721968)
2980.77GB (LBA48 = 781422768)
Partitioned and formatted capacity in Microsoft Windows
1 Sector = 512 Byte.
1GB = 1 billion bytes, actual formatted capacity less
3.2 Performance - MB/s Throughput
Table 4.1 Maximum Sustained Sequential Read, Write Bandwidth (MB/s)
Metric
Max Sequential Read (MB/s) 1
Max Sequential Write (MB/s) 1
800GB
2,900
1,300
1,600GB
2,900
1,900
3,200GB
2,900
2,200
Notes:
1. Based on 100% Incompressible Data, block size 1024KB: 4-Threads @ QD64 per thread
Table 4.2 - Maximum Sustained 4K Random IO/second (IOPS)
Metric
4KB Random Read1
4KB Random Write1
800GB
75,000
255,000
1,600GB
129,000
269,000
3,200GB
186,000
169,000
Notes:
1 Based on SNIA methodology and workloads, see appendix for details
Table 4.3 - Maximum Sustained 8K Random IO/second (IOPS)
Metric
8KB Random Read1
8KB Random Write1
800GB
120,000
27,000
1,600GB
144,000
33,000
3,200GB
155,000
31,000
Notes:
1 Based on SNIA methodology and workloads, see appendix for details
7
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PCI-e Software Solution ZD-XL 4500/1.5
3.3 Endurance Rating
Endurance rating of the SSD is represented in TBW, terabyte written by a host to the SSD
Table 4.4 – TBW Rating
Description
Minimum TBW product lifetime
800GB
680
1,600GB
1,300
3,200GB
2,500
Min
3.003
11.04
Max
3.597
12.96
Unit
V
V
1,600GB
20.3
23.1
3,200GB
20.0
22.8
Unit
W
W
Min
0
-45
Max
551
85
Unit
°C
°C
3.4 Electrical Characteristics
3.4.1 Supply Voltage
Table 4.5 – Operating Voltage
Description
Operating Voltage for 3.3 V (+/- 9%)
Operating Voltage for 12 V (+/- 8%)
3.4.2 Power Consumption
Table 4.6 – Power Consumption
Mode
Active
Idle
800GB
18.4
20.8
3.5 Environmental Conditions
3.5.1 Temperature
Table 4.7 – Temperature
Mode
Operating
Non-Operating
Please note: Adequate airflow most be provided at higher temperatures: Airflow Requirements: 300LFM (Linear Feet
per Minute) at 25°C and 550LFM (Linear Feet per Minute) at 40°C are recommended minimums.
3.6 Reliability
Table 4.8 – Reliability
Parameter
MTBF
MLC Program Erase Cycles (P/E)
ECC (BCH)
Value
2,200,000 Hours
3,000 Cycles
55 bits per 512 bytes of data
3.6.1 Mean Time Between Failures
The Mean Time Between Failures (MTBF) is calculated based on a Part Stress Analysis. It assumes
nominal voltage, with all other parameters within specified range. This specification is based on the
MTBF rating of the SandForce© 2582 controller
3.6.2 Endurance Rating
The endurance rating specifies the number of terabytes that may be written to the SSD. Write
Amplification and Program & Erase Cycles factors have big impact on the endurance rating.
8
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PCI-e Software Solution ZD-XL 4500/1.5
3.6.3 Program Erase Cycles
Specifies the maximum number of cycles the NAND flash chips can be programmed and erased before
losing their ability to hold a charge.
3.6.4 ECC
Error-Correcting Code defines the number of correctable symbols for a given size of data. The SF2582
Processor is capable of correcting up to 512 bits per 512 bytes using BCH algorithm.
3.7 Additional Features
3.7.1 Compression and De-Duplication
ZD-XL 4500 uses both Compression and De-Duplication to improve performance and prolong drive life.
3.7.2 Encryption
ZD-XL 4500 Solutions use AES 128-bit encryption on all meta-data and user data. User key is not enabled
by default, but data is encrypted at all times for Self Encrypting Device (SED).
3.7.3 Proprietary Virtualized Controller Architecture 2.0 (VCA)
This technology combines the OCZ VCA “Virtual Controller Architecture” and OCZ developed software
stack to virtualize SSD devices into a massively parallel array of memory, dynamically reordering of
commands allows storage system to run more efficient, using up to the full bandwidth of the device.
For SMART analyzing and reporting capabilities, the VCA consolidates critical SMART attributes of each
individual LUN, providing the host with a simple yet efficient way of monitoring the SMART attributes.
This technology enables the ZD-XL 4500 Solutions to appear to the OS as a single device.
3.7.4 DataSafe
The DataSafe technology enables the ZD-XL 4500 Solution to recover data from a failed NAND flash
block (per NAND controller) by rebuilding the data and relocating it to the known good flash array. This
data recovery process is transparent to the host.
4 ATA/SATA Power management
The SandForce© SF2582 supports ATA and SATA power management modes as described below:
4.1 ATA Power Modes
The ATA power modes supported by the SandForce© 2582 controller are:




ACTIVE
IDLE
STANDBY
SLEEP
4.2 SATA Link Power States
The SATA power states supported by the SandForce© 2582 controller are:





ACTIVE: PHY Ready, full power, Tx & Rx operational
PARTIAL: Reduced power, resumes in under 10usec
SLUMBER: Reduced power, resumes in under 10msec
HIPM: Host-Initiated Power Management
DIPM: Device-Initiated Power Management
9
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PCI-e Software Solution ZD-XL 4500/1.5

AUTO-SLUMBER: Automatically transition to partial to slumber
5 S.M.A.R.T. Attribute Support
This section describes the S.M.A.R.T. attributes supported by the SandForce© SF2582 Processor
Table 7.0 - Attribute ID Numbers
ID
1
Attribute Name
Raw Read Error Rate
5
Retired Block Count
9
Power On Hours (POH)
12
13
100
Device Power Cycle
Count
Soft Read Error Rate
Gigabytes Erased
170
Reserve Block Count
171
Program Fail Block
Count
Erase Fail Block Count
172
174
Unexpected Power Loss
Count
177
Wear Range Delta
181
Program Fail Count
182
Erase Fail Count
184
Reported I/O Error
Detection Code Errors
187
Reported Uncorrectable
Errors
194
Temperature
195
On the fly ECC
Uncorrectable Error
Count
Description
Raw error rate related to ECC errors. Correctable and uncorrectable
RAISE errors are included in the error event count. (UECC + URAISE)
Indicates the total number of retired blocks, showing both
manufacturing bad blocks and growing bad blocks. As the blocks
are retired, the normalized value decreases to 0 from 100
Counts of hours in power-on state. The raw value of this attribute
shows total count of hours in power-on state. The value is updated
hourly
Indicates the count of drive power on/off cycles since the
manufactured date
Indicates read errors that are corrected by the ECC on the fly
Counts the number of Flash gigabytes erased across the entire
drive over the life of the drive. The incremental resolution is 64GB
Returns current number of reserve (over-provisioned) blocks
remaining. This attribute is related to attribute 5 (Retired Block
Count)
Counts the number of flash program failures since the drive was
deployed
Counts the number of flash erase failures since the drive was
deployed
Counts the number of unexpected power loss events without
receiving a Sleep command or Standby Immediate since the drive
was deployed.
Returns the percent difference in wear between the most-worn
block and least-worn block.
4 bytes used to show the number of program failures since the
drive was deployed. It is identical to attribute 171
4 bytes used to show the number of block erase failures since the
drive was deployed. It is Identical to attribute 172
Tracks the number of end-to-end CRC errors encountered during
host initiated reads and writes. The count is based on the number
of errors since the last power applied to the drive
This attribute tracks the number of uncorrectable RAISE (URAISE)
errors reported back to the host for all data access commands. It is
identical to attribute 198
Temperature assuming an on-board sensor connected via ISTW
interface to the SSD processor
Tracks the number of uncorrectable errors (UECC) by ECC on the fly
but correctable by the RAISE. It is identical to the attribute 201
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PCI-e Software Solution ZD-XL 4500/1.5
196
Reallocation Event
Count
Tracks the number of blocks that fail programming which are
reallocated as a result. These failed bad blocks are considered as
grown bad blocks
ID
198
Attribute Name
Uncorrectable Sector
Count
199
SATA R Read Errors
(CRC) Count
Uncorrectable Soft Read
Error Rate
Description
Tracks number of uncorrectable RAISE errors when
reading/writing a sector since the drive was deployed. It’s identical
to the attribute 187.
Tracks SATA transmit and receive R-Read errors since the last
power applied to the drive
Tracks number of soft read errors that cannot be fixed by ECC onthe-fly and requires deep recovery via RAISE. (i.e. UECC). It’s
identical to the attribute 204 and attribute 195
Tracks number of errors corrected by RAISE that cannot be fixed
by ECC on-the-fly and requires ECC (multilevel) to correct. (i.e.
UECC). It’s identical to attribute 201 and attribute 195
A life curve used to help predict life in terms of the endurance
based on the number of writes to flash.
Measures of the estimated life left, based on a combination of PE
cycles and available reserve blocks. 100 is a new drive, 10=replace
as it has sufficient reserved blocks but the PE cycles have been
used, 0=insufficient reserved blocks, drive is read only to allow
recovery of data on the drive.
The number of reserved blocks remaining. This is stored in 4 bytes.
It is the same as attribute 170, but expressed in gigabytes.
Indicates the total amount of data written from hosts since the
drive was deployed. This is stored in 4 bytes. The number stored
represents the number of bytes written by the host to the drive, in
64GB increments.
Indicates the total amount of data read to hosts since the drive
was deployed. This is stored in 4 bytes. The number stored
represents the number of bytes read by the host to the drive, in
64GB increments.
201
204
Soft ECC Correction Rate
230
Life Curve Status
231
SSD Life Left
232
Available Reserved
Space
Lifetime Writes from
Host
241
242
Lifetime Reads from
Host
6 AC, DC and Timing Specifications
This section describes the PCI-e VCA “Virtual Controller Architecture” DC characteristics. Stresses
beyond those listed in the following table can damage the device. These are stress ratings only.
Functional operation of the device or beyond these values is not implied.
The PCI-e VCA “Virtual Controller Architecture” timings conform to the PCI-e Specification, Rev 2.0 and
the Serial Attached SCSI-2 (SAS-2).
Table 8.0 – Absolute Maximum Stress Ratings
11
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PCI-e Software Solution ZD-XL 4500/1.5
Symbol
AVDD[8:0]
VAA[7:0],
VAA_ANA
VDD
VDD01/VDD02
Parameter
Absolute Analog Power for PCI-e PHY
Absolute Analog Power for SATA PHY, Chip
PLL
Absolute Power for Digital Core
Absolute Digital I/O Power
Min
1.62
2.25
Typ
1.8
2.5
Max
1.98
2.75
Unit
V
V
0.9
3
1.0
3.3
1.1
3.6
V
V
Parameter
Analog Power for PCI-e PHY
Analog Power for SATA PHY, Chip PLL
Min
1.71
2.38
Typ
1.8
2.5
Max
1.98
2.63
Unit
V
V
Digital Core Power
Digital I/O Power
Internal Bias Reference
Ambient Operating Temperature
Junction Operating Temperature
0.95
3.14
5.74
0
0
1.0
3.3
6.04
-
1.05
3.47
6.34
70
125
V
V
KΩ
°C
°C
Min
-
Typ
0.78
0.78
Max
-
Unit
A
A
-0.4
2.0
2.0
2.0
50
0.13
VDDO1
/VDDO
2
0.8
3.6
-
A
mA
V
V
V
V
Table 8.1 – Recommended Operating Conditions
Symbol
AVDD[8:0]
VAA[7:0],
VAA_ANA
VDD
VDD01/VDD02
ISET, PIN_ISET
TA
TJ
Table 8.2 – DC Electrical Characteristics
Symbol
IVAA
IVAA
IVDD
IVDDO
IIL
IIH
IOL
IOH
Parameter
Analog power for PCI-e PHY 1.8v
Analog Power for SAS/SATA PHY 2.5V, Chip
PLL
Digital Core Power
Digital I/O Power
Input Low Voltage of Digital I/O
Input High Voltage of Digital I/O
Output Low Voltage of Digital I/O
Output High Voltage of Digital I/O
12
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PCI-e Software Solution ZD-XL 4500/1.5
7 Mechanical Specifications
Notes:

All dimensions are in millimeters
13
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OCZ CONFIDENTIAL
OCZ Storage Solutions – a Toshiba Group Company reserves the right to change products or specifications
without notice. 2013 OCZ Storage Solutions – a Toshiba Group Company. All rights reserved.
PCI-e Software Solution ZD-XL 4500/1.5
8 Software Library/Components/Other IP
The following components covered by third party licenses are used by ZD-XL 1.5. Unless stated
otherwise, all components are libraries which are installed with ZD-XL and dynamically loaded as
required.
8.1 Library/Software Component/Other IP
TITLE
DETAILS
LICENSE
JRE 7
Java™ Platform, Standard Edition, Runtime
Environment Version 7 (www.java.com).
Redistributed with ZD-XL.
Oracle Binary
Code License
Agreement for
the Java SE
Platform
Products
Apache Tomcat 7.0
Tomcat hosts all the Java Servlets which form the
ZD-XL Software (http://tomcat.apache.org/)
Apache License
V2.0
Redistributed with ZD-XL.
Vaadin
User interface framework library
(http://vaadin.com)
Apache License
V2.0
Restlet
REST support library for Manager-Agent
communication (http://www.restlet.org/)
Apache License
V2.0
Apache Velocity
Templating library used for report generation
(http://velocity.apache.org)
Apache License
V2.0
Apache Commons
Components used through Apache Velocity
(http://commons.apache.org)
Apache License
V2.0
Cling
UPnP support library
(http://4thline.org/projects/cling/)
LGPL V3.0
VProtovis
Vaadin add-on for graphical data presentation
(https://vaadin.com/directory#addon/protoviswrapper-for-vaadin-add-on)
LGPL V3.0
Google Web Toolkit
General web development toolkit used by VProtovis
(https://developers.google.com/web-toolkit/)
Apache License
V2.0
JSON-lib
Library for transforming objects to JSON and back
again
(http://json-lib.sourceforge.net/)
Apache License
V2.0
Hibernate
A high-performance Object/Relational persistence
and query service
(http://www.hibernate.org)
LGPL V2.1
XmlRpc++
C++ implementation of the XML-RPC protocol
(http://xmlrpcpp.sourceforge.net/)
LGPL V2.0
Pantheios
C/C++ Diagnostic API Library
(http://www.pantheios.org/)
BSD 3 Clause
14
Released January 2014
OCZ CONFIDENTIAL
OCZ Storage Solutions – a Toshiba Group Company reserves the right to change products or specifications
without notice. 2013 OCZ Storage Solutions – a Toshiba Group Company. All rights reserved.
PCI-e Software Solution ZD-XL 4500/1.5
Refresher
Vaadin automatic UI refresh
(https://vaadin.com/directory#addon/refresher)
Apache License
V2.0
EasyUploads
File upload support, used to minimise the impact of
a problem with the underlying browse for file dialog
causing firmware/BIOS updates to fail.
(https://vaadin.com/directory#addon/easyuploads)
Apache License
V2.0
Wizard
Wizards for Vaadin add-on provides a simple way to
create multi-step wizards for Vaadin applications.
(https://vaadin.com/directory#addon/wizards-forvaadin)
Apache License
V2.0
Confirmation Dialog
The ConfirmDialog add-on provides you with a
configurable way of requesting user confirmation
for a button click or some other some operation.
(https://vaadin.com/directory//directory/addon/confirmdialog)
Multiplatform file compression used for engine log
and statistics file compression
(http://zlib.net/zlib.html)
The Filtering table add-on is an Extension of Vaadin
Table, provides a filter bar below the table header
https://vaadin.com/directory#addon/filteringtable
The Charts add-on is an a comprehensive library of
visualization components that makes adding an
animated, interactive chart to the UI.
https://vaadin.com/directory#addon/vaadincharts:vaadin
Type 4 JDBC driver provides database connectivity
through the standard JDBC application program
interfaces (APIs).
http://msdn.microsoft.com/enus/sqlserver/jj589698
Apache License
V2.0
Zlib 1.2.8
Filtering table
Charts
JDBC Driver 4.0
zlib license
Apache License
V2.0
Commercial
Vaadin Add
License (CVAL
2.0)
JDBC Driver 4.0
REDISTRIBUTION
LICENSE
15
Released January 2014
OCZ CONFIDENTIAL
OCZ Storage Solutions – a Toshiba Group Company reserves the right to change products or specifications
without notice. 2013 OCZ Storage Solutions – a Toshiba Group Company. All rights reserved.
PCI-e Software Solution ZD-XL 4500/1.5
9 Glossary
Term
ATA
ATAPI
DMA
ECC
EXT
GB
GC
HDD
Hot Plug
IOPS
LBA
MB
MTBF
NCQ
NOP
OS
Port
P/E
SAS
SATA
SFF
SMART
SSD
TRIM
Definition
Advanced Technology Attachment
Advanced Technology Attachment Packet Interface
Direct Memory Access
Error-Correcting Code
Extended
Giga-byte defined as 1x109 bytes
Garbage Collection, can be real time or idle time (background)
Hard Disk Drive
A term used to describe the removal or insertion of a SATA hard drive when the
system is powered on.
Input output operations per second
Logical Block Address
Mega-byte defined as 1x106 bytes
Mean time between failures
Native Command Queuing. The ability of the SATA hard drive to queue and re-order
commands to maximize execution efficiency.
No Operation
Operating System
The point at which a SATA drive physically connects to the Processor.
Program / Erase cycles, defines NAND lifecycle
Serial Attached SCSI
Serial ATA
Small Form Factor
Self-Monitoring, Analysis and Reporting Technology: an open standard for the ZD-XL
R4ping hard drives and software systems that automatically monitors a hard drive’s
health and reports potential problems.
Solid State Drive
ATA8 Command informing the drive when sectors no longer contain valid data
10 Appendix:
10.1 SNIA Workload
Workload
Profile
4K Random
8K Random
SSD
State
Steady
State
Steady
State
Block Size
Access
Pattern
Data Pattern
Starting
Sector
Maximum
Size
Alignment
Threads
QD per
Thread
4KB
Random
Incompressible
0 (RAW)
SSD Max
4K
4
128
8KB
Random
Incompressible
0 (RAW)
SSD Max
4K
4
128
16
Released January 2014
OCZ CONFIDENTIAL
OCZ Storage Solutions – a Toshiba Group Company reserves the right to change products or specifications
without notice. 2013 OCZ Storage Solutions – a Toshiba Group Company. All rights reserved.
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