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TS60GSSD25D--M TS60GSSD25D M TS120GSSD25D-M TS120GSSD25D-M
Description
Transcend 2.5" SATA II solid state drive is a huge capacity, high speed, and low power consumption without moving parts which design for take the place of traditional hard disk drive. It provides fast read and write performance for high end system such as server and storage system. Build in advance ECC and global wear-leveling provide a durable solution is perfect replacement storage device for Server systems, Storage systems, PCs, Laptops and gaming systems. * * * *
2.5" Solid State Drive
Features
* * Fully SATA II 3.0Gbps compatible Non-volatile Flash Memory for outstanding data retention Built-in 64MB DRAM cache buffer Built-in ECC (Error Correction Code) functionality and wear-leveling algorithm ensures highly reliable of data transfer Lower Power Consumption Shock resistance
Placement
Dimensions
Side
A B C
Millimeters
100.00 0.40 69.85 0.20 9.50 0.20
Inches
3.937 0.016 2.750 0.008 0.374 0.008
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Specifications
Physical Specification
Form Factor Storage Capacities Length Dimensions (mm) Width Height Input Voltage Weight Connector 2.5-inch HDD 60GB and 120GB 100.00 0.40 69.85 0.20 9.50 0.20 5V 5% 91g 2g SATA 7+15 pins combo connector
2.5" Solid State Drive
Environmental Specifications
Power Requirements
Input Voltage Mode Power Consumption (60GB) Write(peak) Read(peak) Idle(peak) Write(peak) Read(peak) Idle(peak) 5V 5% @25 Max. (mA) 395.6 176.7 88.3 534.9 196.9 88.3 Max. (W) 1.98 0.88 0.44 2.67 0.98 0.44
Power Consumption (120GB)
Performance
Model P/N TS60GSSD25D-M TS120GSSD25D-M Sequential Read(Max.) 210 MB/s 230 MB/s Sequential Write(Max.) 150 MB/s 180 MB/s
Actual Capacity
Model P/N TS60GSSD25D-M TS120GSSD25D-M User Max. LBA 125,045,424 250,067,567 Cylinder 7,783 15,565 Head 255 255 Sector 63 63
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Storage Temperature
- 40
to 85
Operating Temperature
0
to 70
TS60GSSD25D--M TS60GSSD25D M TS120GSSD25D-M TS120GSSD25D-M
Reliability
Data Reliability Data Retention MTBF Endurance Supports BCH ECC 8 ,12 or 16bits/sector 10 years 1.5M hours 60GB: 75.7 years @ 20GB write/day 120GB: 151.4 years @ 20GB write/day
2.5" Solid State Drive
Vibration
Operating Non-Operating 5.0G, 15 - 800Hz 5.0G, 15 - 800Hz
* Note: Reference to the IEC 60068-2-6 Testing procedures; Operating-Sine wave, 5-800Hz/1 oct., 1.5mm, 3g, 0.5 hr./axis, total 1.5 hrs.
Shock
Operating Non-Operating 1500G, 0.5ms 1500G, 0.5ms
* Note: Reference to the IEC 60068-2-27 Testing procedures; Operating-Half-sine wave, 1500g, 0.5ms, 3 times/dir., total 18 times.
Regulations
Compliance CE, FCC and BSMI
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Package Dimensions
2.5" Solid State Drive
Below figure illustrates the Transcend 2.5" SATA Solid State Drive. All dimensions are in mm.
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Pin Assignments
Pin No. 01 03 05 07 09 11 13 15 17 19 21 Pin Name GND ABGND NC GND GND 5V GND GND NC Pin No. 02 04 06 08 10 12 14 16 18 20 22
2.5" Solid State Drive
Pin Name A+ GND B+ NC NC GND 5V 5V DAS/DSS NC NC
Pin Layout
22
8
7
1
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Block Block Diagram
2.5" Solid State Drive
Flash Flash Flash Flash
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SATA Connector
16bits
SATA II 3.0Gb/s
SATA SSD Controller
32bits
DRAM
16bits
16bits
16bits
Flash Flash Flash Flash
Flash Flash Flash Flash
Flash Flash Flash Flash
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Reliability
Wear-Leveling algorithm
2.5" Solid State Drive
The controller supports static/dynamic wear leveling. When the host writes data, the controller will find and use the block with the lowest erase count among the free blocks. This is known as dynamic wear leveling. When the free blocks' erase count is higher than the data blocks', it will activate the static wear leveling, replacing the not so frequently used user blocks with the high erase count free blocks. ECC algorithm The controller use Reed Solomon code or BCH code option Reed Solomon: 6Bytes/sector for 128Bytes spare and 12Bytes/sector for 218Bytes spare BCH: 8 or 12 bits/sector for 128Bytes spare and 16bits/sector for 218Bytes spare size Bad-block management When the flash encounters ECC failed, program fail or erase fail, the controller will mark the block as bad block to prevent the used of this block and caused data lost later on.
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Supported ATA Command Lists
2.5" Solid State Drive
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SMART
SMART subcommand sets
2.5" Solid State Drive
In order to select a subcommand the host must write the subcommand code to the device's Features Register before issuing the SMART Function Set command. The subcommands are listed below.
SMART Read Data (subcommand D0h) This subcommand returns the device's Attribute Values to the host. The Attribute Values consist of 512bytes. Device Attribute Data Structure
Individual Attribute Data Structure
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Attribute ID Numbers
2.5" Solid State Drive
* indicates that the corresponding Attribute Values is fixed value for compatibility. SMART Save Attribute Values (subcommand D3h) This subcommand causes the device to immediately save any updated Attribute Values to the device's Attribute Data sector regardless of the state of the Attribute Autosave feature. SMART Execute Off-line Immediately (subcommand D4h) This subcommand causes the device to start the off-line process for the requested mode and operation. The LBA Low register shall be set to specify the operation to be executed. SMART Read Log Sector (subcommand D5h) This command returns the specified log sector content to the host. LBA Low and Sector Count registers shall be set to specify the log sector and sector number to be written.
SMART Log Directory
SMART summary error log sector
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2.5" Solid State Drive
Error log data structure
Command data structure
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Error data structure
2.5" Solid State Drive
State field values
Self-test log structure
N is 0 through 20. The data structure contains the descriptor of the Self-test that the device has performed. Each descriptor is 24 bytes long and the self-test data structure is capable to contain up to 21 descriptors. After 21 descriptors has been recorded, the oldest descriptor will be overwritten with the new descriptor. The self-test log pointer points to the most recent descriptor. When there is no descriptor, the value is 0. When there are descriptor(s), the value is 1 through 21.
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Selective self-test log structure
2.5" Solid State Drive
SMART Write Log Sector (subcommand D6h) This command writes 512 bytes of data to the specified log sector. LBA Low and Sector Count registers shall be set to specify the log address and sector number to be written. SMART Enable Operations (subcommand D8h) This subcommand enables access to all SMART capabilities. Prior to receipt of a SMART Enable Operations subcommand, Attribute Values are neither monitored nor saved by the device. The state of SMART--either enabled or disabled--will be preserved by the device across power cycles. Once enabled, the receipt of subsequent SMART Enable Operations subcommands will not affect any of the Attribute Values. SMART Disable Operations (subcommand D9h) This subcommand disables all SMART capabilities. After receipt of this subcommand the device disables all SMART operations. Non self-preserved Attribute Values will no longer be monitored. The state of SMART--either enabled or disabled--is preserved by the device across power cycles. Note that this subcommand does not preclude the device's power mode attribute auto saving. After receipt of the SMART Disable Operations subcommand from the host, all other SMART subcommands except SMART Enable Operations are disabled and will be aborted by the device returning the error code as specified in "SMART Error Codes". Any Attribute Values accumulated and saved to volatile memory prior to receipt of the SMART Disable Operations command will be preserved in the device's Attribute Data Sectors. If the device is re-enabled, these Attribute Values will be updated, as needed, upon receipt of a SMART Read Attribute Values or a SMART Save Attribute Values command. SMART Return Status (subcommand DAh)
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2.5" Solid State Drive
This subcommand is used to communicate the reliability status of the device to the host's request. Upon receipt of the SMART Return Status subcommand the device saves any updated Attribute Values to the reserved sector, and compares the updated Attribute Values to the Attribute Thresholds. SMART Enable/Disable Automatic Off-line (subcommand DBh) This subcommand enables and disables the optional feature that cause the device to perform the set of off-line data collection activities that automatically collect attribute data in an off-line mode and then save this data to the device's nonvolatile memory. This subcommand may either cause the device to automatically initiate or resume performance of its off-line data collection activities or cause the automatic off-line data collection feature to be disabled. This subcommand also enables and disables the off-line read scanning feature that cause the device to perform the entire read scanning with defect reallocation as the part of the off-line data collection activities. The Sector Count register shall be set to specify the feature to be enabled or disabled:
Sector Count 00h F8h Feature Description Disable Automatic Off-line Enable Automatic Off-line
A value of zero written by the host into the device's Sector Count register before issuing this subcommand shall cause the automatic off-line data collection feature to be disabled. Disabling this feature does not preclude the device from saving attribute values to nonvolatile memory during some other normal operation such as during a power-on, during a power-off sequence, or during an error recovery sequence. A value of F8h written by the host into the device's Sector Count register before issuing this subcommand shall cause the automatic Off-line data collection feature to be enabled. Any other non-zero value written by the host into this register before issuing this subcommand is vendor specific and will not change the current Automatic Off-Line Data Collection and Off-line Read Scanning status. However, the device may respond with the error code specified in "SMART Error Codes".
Security
Default setting The Flash SSD is shipped with master password set to 20h value (ASCII blanks) and the lock function disabled. The system manufacturer/dealer may set a new master password by using the SECURITY SET PASSWORD command, without enabling the lock function. Initial setting of the user password When a user password is set, the drive automatically enters lock mode by the next powered-on. SECURITY mode operation from power-on In locked mode, the Flash SSD rejects media access commands until a SECURITY UNLOCK command is successfully completed. Password lost If the user password is lost and High level security is set, the drive does not allow the user to access any data. However, the drive can be unlocked using the master password. If the user password is lost and Maximum security level is set, it is impossible to access data. However, the drive can be
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2.5" Solid State Drive
unlocked using the ERASE UNIT command with the master password. The drive will erase all user data and unlock the drive.
SATA Optional Features
Power Segment Pin P11 Pin P11 of the power segment of the device connector may be used by the device to provide the host with an activity indication. The activity indication provided by pin P11 is primarily for use in backplane applications. Asynchronous Signal Recovery Phy may support asynchronous signal recovery for those applications where the usage model of device insertion into a receptacle (power applied at time of insertion) does not apply. When signal is lost, both the host and the device may attempt to recover the signal. A host or device shall determine loss of signal as represented by a transition from PHYRDY to PHYRDYn, which is associated with entry into states LSI: NoCommErr or LS2:NoComm within the Link layer. Note that negation of PHYRDY does not always constitute a loss of signal. Recovery of the signal is associated with exit from state LS2:NoComm. If the device attempts to recover the signal before the host by issuing a COMINIT, the device shall return its signature following completion of the OOB sequence which included COMINIT. If a host supports synchronous signal recovery, when the host receives an unsolicited COMINIT, the host shall issue a COMRESET to the device. An unsolicited COMINIT is a COMINIT that was not in response to a preceding COMRESET, as defined by the host not being in the HP2:HR_AwaitCOMINIT state when the COMINIT signal is first received. When a COMRESET is sent to the device in response to an unsolicited COMINIT, the host shall set the Status register to 7Fh and shall set all other Shadow Command Block Registers to FFh. When the COMINIT is received in response to the COMRESET which is associated with entry into state HP2B:HR_AwaitNoCOMINIT, the Shadow Status register value shall be updated to either FFh or 80h to reflect that a device is attached.
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Identify Device Parameters
Word
0 1 2 3 4-5 6 7-8 9 10 -19 20 21 22 23 - 26 27- 46 47 48 49 50 51 - 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 - 74 75 76 77 78 79 80 81
2.5" Solid State Drive
Description
General information Number of logical cylinders Specific configuration Number of logical heads Retired Number of logical sectors per logical track Reserved Retired Serial number(20 ASCII characters) Retired Buffer Memory Size Obsolete Firmware revision (8 ASCII characters) Model number Number of sectors on multiple commands Reserved Capabilities Capabilities PIO Mode support Reserved Number of current logical cylinders Number of current logical heads Number of current logical sectors per track Obsolete Multiple sector setting Total number of user addressable sectors (LBA mode only) Obsolete Multi-word DMA transfer Flow control PIO transfer modes supported Minimum Multiword DMA transfer cycle time per word Manufacturer's recommended Multiword DMA transfer cycle time per word Minimum PIO transfer cycle time without flow control Minimum PIO transfer cycle time with IORDY flow control Reserved Queue Depth Serial ATA capability Reserved Serial ATA features supported Serial ATA features enabled Major Version Number Minor Version Number
Contents
0C5Ah 3FFFh C837h 0010h 0 003Fh 0 0000h XXXX 0000h FFFFh 3000h XXXX XXXX 8001h 0000h 2F00h 4000h 0200h 0007h 3FFFh 0010h 003Fh FC10h 00FBh 0101h XXXXh XXXXh 0000h 0007h 0003h 0078h 0078h 0078h 0078h 0 001Fh 0506h 0000h 004Ch 0048h 01E0h 0000h
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82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 - 99 100 - 103 104-105 106 107 108 - 111 112 - 116 117 - 118 119 - 126 127 128 129 - 159 160-254 255 346Bh 7D01h 4022h 3469h 3C01h 4022h 407Fh 0000h 0000h 0000h 0000h 0000h 0000h 0000h 0 XXXX 0 4000h 0000h XXXX 0 0 0 0000h XXXXh 0 0 XXXXh Command sets supported Command sets supported Command set/feature supported extension Command set/feature enabled Command set/feature enabled Command set/feature default Ultra DMA transfer Time required for security erase unit completion Time required for Enhanced security erase completion Current advanced power management value Master Password Revision Code COMRESET result Automatic acoustic management value Stream minimum request size Reserved Maximum user LBA for 48bit address feature set Reserved Physical sector size / logical sector size Reserved Unique ID Reserved Words per logical sector Reserved
2.5" Solid State Drive
Removable media status notification feature set supported Security status Undefined Reserved Integrity word
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Ordering Information
2.5" Solid State Drive
TS XG SSD25D - X
-S = SLC -M = MLC Transcend Product Form Factor 25 D = 2.5 " SATA w/ DRAM
Capacity 60GB or 120GB
Solid State Drive
The above technical information is based on industry standard data and has been tested to be reliable. However, Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes to the specifications at any time without prior notice.
USA
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CHINA
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TAIWAN
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GERMANY
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HONG KONG
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JAPAN
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THE NETHERLANDS
E-mail: sales@transcend.nl www.transcend.nl
United Kingdom
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KOREA
E-mail: sales@transcend.co.kr www.transcend.co.kr
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