MSA370 TRANSCEND | Alldatasheet
Document overview
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Technical content
Features
(Error Correction Code) functionality a DDR3 DRAM Cache Supports Advanced Garbage Collection Supports Enhanced function Power Shield to prevent data loss in the event of a sudden power outage Supports partial and slumber mode Supports Security Command Supports DevSleep mode Supports Hardware Purge and Hardware Write Protect (Optional) Supports Transcend SSD Scope Pro (Optional) Real time full drive encryption with Advanced Encryption Standard (AES) (Optional)
Note: Maximum transfer speed recorded *25 C test on ASUS P8Z68-M PRO, 4GB, Windows Professional with AHCI mode, benchmark utility ATTO (version 2.41), unit MB/s 25 C test on ASUS P8Z68-M PRO, 4GB, Windows Professional with AHCI mode, benchmark utility CrystalDiskMark (version 3.0.1), copied file 1000MB, unit MB/s * C test on ASUS P8Z68-M PRO, 4GB, Windows Professional with AHCI mode, benchmark utility IOmeter2006 with file size and queue depth of 32, unit IOPs ****The recorded performance is obtained while the SSD is not operating as an OS disk Physical Specification Form Factor MO-300 Storage Capacities 16GB to 1TB Dimensions Length 50.8 0.15 mm 1.175 0.006 inch Width 29.85 0.15 mm 2.000 0.006 inch Height Max 4.85 mm Max 0.1 inch Input Voltage 3.3V Weight Connector PCI Express Mini Card Connector Environmental Specifications Operating Temperature to Storage Temperature -40 to Humidity Operating to 95% (Non-condensing) Non-Operating to 95% (Non-condensing) Performance Model P/N ATTO CrystalDiskMark IOMeter Max Read Max Write Sequential Read Sequential Write Random Read (4KB QD32) Random Write (4KB QD32) IOPS Random Read (4KB QD32) IOPS Random Write (4KB QD32) TS16GMSA370 140 140 13K TS32GMSA370 280 280 110 26K 13K TS64GMSA370 560 100 520 100 200 100 50K 25K TS128GMSA370 560 200 520 200 290 200 70K 50K TS256GMSA370 570 400 520 400 300 300 70K 75K TS512GMSA370 570 460 520 470 300 300 70K 75K TS1TMSA370 560 460 520 460 290 290 70K 70K
Max. LBA Cylinder Head Sector TS16GMSA370 31,277,232 16,383 TS32GMSA370 62,533,296 16,383 TS64GMSA370 125,045,424 16,383 TS128GMSA370 250,069,680 16,383 TS256GMSA370 500,118,192 16,383 TS512GMSA370 1,000,215,216 16,383 TS1TMSA370 ,000, 409 16,383 Power Consumption Input Voltage 3.3V Model P/N Power Consumption Average (mA) TS16GMSA 370 Max Read 175 Max Write 180 Idle TS32GMSA 370 Max Read 190 Max Write 200 Idle TS64GMSA 370 Max Read 225 Max Write 245 Idle TS128GMSA 370 Max Read 245 Max Write 370 Idle TS256GMSA 370 Max Read 255 Max Write 550 Idle TS512GMSA 370 Max Read 270 Max Write 720 Idle TS MSA 370 Max Read 570 Max Write 800 Idle 120
*Tested with IOmeter running sequential reads/writes and idle mode Tested under burn-in tool, TBW value may vary due to host environment. Tested under JESD218A endurance test method and JESD219A endurance workloads specification Reference to IEC 60068-2-6 Testing procedures; Operating-Sine wave, 5-800Hz/1 oct., 1.5mm, 3g, 0.5 hr./axis, total 1.5 hrs Reference to IEC 60068-2-27 Testing procedures; Operating-Half-sine wave, 1500G, 0.5ms, times/dir., total times Reliability Data Reliability Supports BCH ECC bit per 1024 byte MTBF 1,500,000 hours Endurance T era B ytes W ritten)* Capacity TBW TBW (Base on JEDEC Standard) 16G B 45TB TB 32G B 90TB TB 64G B 180TB TB 128G B 360TB 0TB 256G B 740TB TB 512G B 1480TB 0TB 1TB 2360TB 1180TB DWPD (Drive Writes Per Day for 3years) 2.2 DWPD Vibration Operating 3.0G, 800Hz Non-Operating 5.0G, 800Hz Shock Operating 1500G, 0.5ms Non-Operating 1500G, 0.5ms Regulations Compliance CE, FCC and BSMI
product. All dimensions are in mm.
No. Pin Name Pin No. Pin Name NC 3.3V NC GND NC NC NC NC GND NC NC NC NC NC GND NC NC GND NC NC GND NC TX+ 3.3V TX- GND GND NC GND NC RX- NC RX+ GND GND NC GND NC 3.3V GND 3.3V NC NC DEVSLP NC NC NC NC DAS/DSS* GND Presence Detection** 3.3V Device Activity Signal Disable Staggered Spin-up Connect to GND internally Pin Layout
G lobal Wear Leveling Advanced algorithms to enhance wear-leveling efficiency Global wear leveling ensures every block has an even erase count. By ensuring all spare blocks in the SSD s flash chips are managed in a single pool, each block can then have an even erase count. This helps to extend the lifespan of a SSD and to provide the best possible endurance. There are three main processes in global wear -leveling: (1) Record the block erase count and save this in the wear-leveling table. (2) Finds the static-block and saves this in the wear-leveling pointer. (3) Checks the erase count when a block is pulled from the pool of spare blocks. If the erased block count is larger than the Wear Count (WEARCNT), then the static blocks are leveraged against the over-count blocks. ECC Algorithm The controller uses a BCH Bit ECC algorithm per 1024 bytes depending on the structure of the flash. BCH may correct up to random bit errors within 1024 data bytes. With the help of BCH ECC, the endurance of the Transcend SSD is greatly improved. Bad Block Management When the flash encounters an ECC, program or erase failure, the controller will mark the block as a bad block to prevent use of this block and cause data loss in the future. Advanced Garbage Collection Transcend s Garbage Collection mechanism improves SSD performance. Advanced Garbage Collection can efficiently improve memory management to ensure stable SSD performance. Transcend s advanced flash management can maintain the drive s high performance even after an extended operating time. Enhanced function Transcend s SSDs support the innovative command S elf- M onitoring, A nalysis, and R eporting T echnology) which allows users to evaluate the health status of their SSD efficiently. Hardware Purge and Hardware Write Protect (Optional) The SSDs have optional protection. These a switch to the designated pins. StaticDataRefresh Technology Normally, the ECC engine corrections take place without affecting normal host operations. Over time, the number of bit errors accumulated in the read transaction exceeds the correcting capacity of the ECC engine, which results in corrupted data being sent to the host. To prevent this, the controller monitors the bit error levels during each read operation; when the number of bit errors reaches the preset threshold value, the controller automatically performs a data refresh to restore the correct charge levels in the cell. Implementation of StaticDataRefresh Technology reinstates the data to its original, error-free state, and hence, lengths the data s lifespan.
set. Command Table Support ATA/ATAPI Command Code Protocol General Feature Set EXECUTE DIAGNOSTICS 90h Device diagnostic FLUSH CACHE E7h Non-data IDENTIFY DEVICE ECh PIO data-In Initialize Drive Parameters 91h Non-data READ DMA C8h DMA READ LOG Ext 2Fh PIO data-In READ MULTIPLE C4h PIO data-In READ SECTOR(S) 20h PIO data-In READ VERIFY SECTOR(S) 40h or 41h Non-data SET SECTOR(S) 30h PIO data-out NOP 00h Non-data READ BUFFER E4h PIO data-In WRITE BUFFER E8h PIO data-out Power Management Feature Set CHECK POWER MODE E5h or 98h Non-data IDLE E3h or 97h Non-data IDLE IMMEDIATE E1h or 95h Non-data SLEEP E6h or 99h Non-data STANDBY E2h or 96h Non-data STANDBY IMMEDIATE E0h or 94h Non-data Security Mode Feature Set SECURITY SET PASSWORD F1h PIO data-out SECURITY UNLOCK F2h PIO data-out SECURITY ERASE PREPARE F3h Non-data SECURITY ERASE UNIT F4h PIO data-out SECURITY FREEZE LOCK F5h Non-data SECURITY DISABLE PASSWORD F6h PIO data-out SMART Feature Set SMART Disable Operations B0h Non-data SMART Enable/Disable Autosave B0h Non-data SMART Enable Operations B0h Non-data SMART Execute Off-Line Immediate B0h Non-data SMART Read LOG B0h PIO data-In SMART Read Data B0h PIO data-In SMART Read THRESHOLD B0h PIO data-In SMART Return Status B0h Non-data SMART SAVE ATTRIBUTE VALUES B0h Non-data SMART WRITE LOG B0h PIO data-out Host Protected Area Feature Set
Sector(s) Ext 24h PIO data-in Read DMA Ext 25h DMA Read Multiple Ext 29h PIO data-in Read Native Max Address Ext 27h Non-data Read Verify Sector(s) Ext 42h Non-data Set Max Address Ext 37h Non-data Write DMA Ext 35h DMA Write Multiple Ext 39h PIO data-out Write Sector(s) Ext 34h PIO data-out NCQ Feature Set Read FPDMA Queued 60h DMA Queued Write FPDMA Queued 61h DMA Queued Other Data Set Management 06h DMA SEEK 70h Non-data
F V
Description
X Revision code 2-361 X Vendor specific 362 V Off-line data collection status 363 X Self-test execution status byte 364-365 V Total time in seconds to complete off-line data collection activity 366 X Vendor specific 367 F Off-line data collection capability 368-369 F SMART capability 370 F Error logging capability 7-1 Reserved 1=Device error logging supported 371 X Vendor specific 372 F Short self-test routine recommended polling time (in minutes) 373 F Extended self-test routine recommended polling time (in minutes) 374 F Conveyance self-test routine recommended polling time (in minutes) 375-385 R Reserved 386-395 F Firmware Version/Date Code 396 -397 F Reserved 398-399 V Reserved 400 -406 V TS6500 407-415 X Vendor specific 416 F Reserved 417 F Program/write the strong page only 418-419 V Number of spare block 420-423 V Average Erase Count 424-510 X Vendor specific 511 V Data structure checksum F content (byte) is fixed and does not change. content (byte) is variable and may change depending on the state of the device or the commands executed by the device. content (byte) is vendor specific and may be fixed or variable. content (byte) is reserved and shall be zero.
(hex) Raw Attribute Value Attribute Name MSB Read Error Rate LSB MSB Reallocated sectors count LSB MSB Power-on hours LSB MSB Power Cycle Count LSB MSB Uncorrectable sectors count when read/write LSB MSB Number of valid spare blocks LSB MSB Number of initial invalid blocks LSB MSB Total erase count LSB MSB Maximum erase count LSB MSB Minimum erase count LSB MSB Average erase count LSB MSB Max erase count of spec LSB MSB Remain Life (percentage) AF LSB MSB Program fail count in worst die LSB MSB Erase fail count in worst die LSB MSB Total wear level count LSB MSB Runtime invalid block count LSB MSB Total program fail count LSB MSB Total erase fail count LSB MSB Power-off retract Count MSB Controlled temperature LSB MSB Hardware ECC recovered LSB MSB Reallocation event count LSB MSB Current Pending Sector Count LSB MSB Uncorrectable error count off-line LSB MSB Ultra DMA CRC Error Count LSB MSB Available reserved space LSB MSB Total LBA written (each write unit 32MB) LSB MSB Total LBA read (each read unit 32MB) LSB MSB Flash write sector count
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. Due to the complexity and variety of industrial applications, for special
applications
environments, it is strongly suggested to contact Transcend or its authorized resellers beforehand for compatibility confirmation. CHINA Shanghai: E-mail: sales-cn@transcendchina.com Beijing: E-mail: sales-cn@transcendchina.com Shenzhen: E-mail: sales-cn@transcendchina.com http://cn.transcend-info.com TAIWAN No.70, XingZhong Rd., NeiHu Dist., Taipei, Taiwan, R.O.C TEL +886-2-2792-8000 Fax +886-2-2793-2222 E-mail: sales-tw@transcend-info.com http://tw.transcend-info.com GERMANY E-mail: sales- de@transcend-info.com http://de.transcend-info.com HONG KONG E-mail: sales-hk@transcend-info.com http://hk.transcend-info.com USA Los Angeles: E-mail: sales-us@transcend-info.com Maryland: E-mail: sales-us@transcend-info.com Florida: E-mail: sales-us@transcend-info.com Silicon Valley: E-mail: sales-us@transcend-info.com http://www.transcend-info.com JAPAN E-mail: sales-jp@transcend-info.com http://jp.transcend-info.com THE NETHERLANDS E-mail: sales-nl@transcend-info.com http://nl.transcend-info.com United Kingdom E-mail: sales-uk@transcend-info.com http://uk.transcend-info.com KOREA E-mail: sales-kr@transcend-info.com http://kr.transcend-info.com Capacity Model P/N GB TS G MSA 370 GB TS GMSA 370 GB TS GMSA 370 128 GB TS 128 GMSA 370 256 GB TS 256 G MSA 370 512GB TS512GMSA370 1TB TS1TMSA370
(D) Version Date Modification Content V1.0 201 Initial Release