SATA III 2280 M.2 SSD MTS952T-I Datasheet Products Product Description TS2TMTS952T-I M.2 2280 SSD, SATA3 B+M Key, 3D TLC, PE: 3K, Wide Temp TS1TMTS952T-I TS512GMTS952T-I Datasheet version TS256GMTS952T-I 1.3 TS128GMTS952T-I TS64GMTS952T-I No.70, Xingzhong Rd., Neihu Dist.,Taipei City 114, Taiwan, R.O.C. Tel:+886-2-2792-8000 Fax:+886-2-2792-1614 www.transcend-info.com Copyright© Transcend Information, Inc. All Rights Reserved.
Revision History Revision No. History Released Date Editor by 1.0 First version (WD BICS4) 2020/03/03 TSD 1.1 Vibration Format Updated Add 2.6 Recommended Measurement Point Revise 5.2.5 PS(Power shield) description Remove hardware purge Revise 5.2.10 Dynamic Thrtmal Throttling 2020/05/12 TSD 1.2 Revise Idle Power Consumption from 0.3W to 0.4W 2020/09/01 TSD 2020/09/17 TSD 1.
Transcend MTS952T-I Features Part Name Capacity TS2TMTS952T-I 2TB TS1TMTS952T-I 1TB TS512GMTS952T-I 512GB TS256GMTS952T-I 256GB TS128GMTS952T-I 128GB TS64GMTS952T-I 64GB FEATURES RELIABILITY1) SATA 6Gbps TBW 3D TLC NAND Flash M.
POWER REQUIREMENTS1) Supply voltage / Tolerance 3.3V±5% Active (max) Idle (max) 2.1W 0.4W PHYSICAL DIMENSION Width Length 22.00±0.15mm 80.00±0.15mm Height(max) Weight 3.58mm Up to 9g Note: 1) For detail information, please refer to document content.
Table of Content 1 Introduction……………………………………..………..………….…..……………….…………………………………..5 1.1General Feature Information……………………………………………………………….……………….5 1.2 Product List…………………………………………..………………………………………………..……………6 1.3 Ordering Information…………………..………………..…………………………………………….………7 2 Product Specifications…………………………………………………….……………..………………………………..8 2.1 Interface and Compliance……………………………………………………………………….…….……8 2.2 Drive Capacity…………………………………..………………………………………………………….…..…8 2.
1. Introduction 1.1 General Feature Information Hardware Feature - SATA 6Gbps - Controller SM2258H - 3D TLC NAND Flash - Wide-temperature operation from -40°C to 85°C - M.
1.3 Ordering Information T S X X X G M T S 9 5 2 T-I 1 2 3 4 5 6 5 1 – Transcend 2 – SSD Density 3 – G: Gigabyte; T: Terabyte 4 – M.
2. Product Specifications 2.1 Interface and Compliance - SATA3, compatible to SATA2 and SATA1 Compatible with ATA/ATAPI-7 Standard Native Command Queuing(NCQ) Command Set RoHS Compliance CE, FCC and BSMI Compliance 2.
[Table 3] Random Read / Write Performance Read / Write 64GB 128GB 256GB 512GB 1TB 2TB Random Read IOPS 35K 55K 55K 90K 95K 95K Random Write IOPS 60K 75K 75K 85K 85K 85K Note: Maximum transfer speed recorded 1) 25°C, test on GIGABYTE GA-Z87X-D3H, 4GB, Windows® 7 Professional with AHCI mode, benchmark utility IOmeter2006 with 4K file size and queue depth of 32, unit IOPs 2) The recorded performance is obtained while the SSD is not operated as an OS disk Physical Specification. 2.
Recommended Measurement Point Recommended temperature measurement point is in the center of the connector inserted by the device. Sufficient airflow is recommended for proper operation on heavier workloads within the device operating temperature. 2.7 System Reliability [Table 7] Telcordia SR332 issue 4 MTBF Specifications Parameter 64GB 128GB 256GB MTBF 512GB 1TB 2TB 1TB 2TB 3,000,000 hours Note: 1) The calculation is based on 25°C.
[Table 10] Drive Write Per Day (DWPD) Specifications Parameter 64GB 128GB 256GB DWPD1) 512GB 1TB 2TB 1.61 (3 Years) Note: 1) DWPD is based on [Table 13] Warranty year to calculate. [Table 11] Data Retention Specifications Parameter 64GB 128GB 256GB Data Retention 512GB 1TB 2TB 1 year Note: 1) Data retention was measured by assuming that SSD reaches the maximum rated endurance at 30°C under power-off state.
3. Mechanical Specification The figure below illustrates the Transcend M.2 Type 2280-D2-B-M Solid State Drive. [Table 15] Physical Dimensions and Weight Model Height (mm) Width (mm) Length (mm) Weight (gram) 64GB/128GB/256GB/512GB/ 1TB/2TB Max 3.58 22.00±0.15 80.00±0.
4. Pin Assignments 4.1 Pin Assignments [Table 16] Pin Assignments Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name 01 CONFIG_31) 02 3.3V 39 GND 40 NC 03 GND 04 3.
5. Block Diagram and Function Explanations 5.1 Block Diagram 5.2 Function Explanations 5.2.1 Global Wear Leveling Function Global wear leveling ensures that every block has an even erase count. This helps to extend the life expectancy of an SSD. There are three main processes in global wear leveling: (1) Record the block erase count and save this in the wear-leveling table. (2) Find the static-block and save this in the wear-leveling pointer.
the controller monitors the error bit levels at each read operation; when it reaches the preset threshold value, the controller automatically performs data refresh to “restore” the correct charge levels in the cell. This implementation practically restores the data to its original, error-free state, and hence lengthening data life. 5.2.
through the host. The encryption key is also stored on the device (commonly AES is utilized). (1) Features boot authentication: When the user starts the device, the shadow MBR will conduct a pre-boot identification; where the user is cleared, the normal boot process will begin and connections to the devices are to be made. (2) Sector specific permissions: The device manager may create a logical block address (LBA) range and assign different permissions for each LBA range.
6 Technology Term Explanations 6.1 TBW Terabytes Written (TBW) directly measures how much you can write cumulatively into the drive over its lifetime. Essentially, it just includes the multiplication conducted above in the measurement itself. For example, if your drive is rated for 365 TBW, that means you can write 365 TB into it before a replacement is required. If its warranty period is 5 years, that works out to 365 TB ÷ (5 years × 365 days/year) = 200 GB of writes per day.
7 Installation Requirements 7.1 Card Insertion Angles insertion is allowable and preferred; the intention is to minimize the insertion/extraction force. Minimum of angle of insertion is 5° Minimum two step insertion is desirable; the intention is to minimize the insertion/extraction force.
8 Command Descriptions 8.1 Support ATA Commands This table and the following paragraphs summarize the ATA command set.
Set Max Address Ext 37h Write Multiple Ext 39h Write DMA FUA Ext 3Dh Write Log Ext 3Fh Selective Self-Test log(SMART) 09h Host Specific(SMART) 80h~9Fh SCT Command/Status(SCT) E0h SCT Data Transfer(SCT) E1h Read Verify Sectors 40h Read Verify Sectors (w/o retry) 41h Read Verify Sectors Ext 42h Write Uncorrectable Ext 45h Pseudo-UECC with logging 55h Read FPDMA Queued 60h Write FPDMA Queued 61h Seek 7Xh Execute Device Diagnostic 90h Initialize Drive Parameters 91h Download
Sanitize Status Ext 00h Block Erase Ext 12h Sanitize Freeze Lock Ext 20h Read Multiple C4h Write Multiple C5h Set Multiple Mode C6h Read DMA C8h Read DMA (w/o retry) C9h Write DMA CAh Write DMA (w/o retry) CBh Write Multiple FUA Ext CEh Standby Immediate E0h Idle Immediate E1h Standby E2h Idle E3h Read Buffer E4h Check Power Mode E5h Sleep E6h Flush Cache E7h Write Buffer E8h Flush Cache Ext EAh Identify Device ECh Set Features EFh Security Set Password F1h Se
8.
8.3 SMART Attributes The following table shows the vendor specific data in byte 2 to 361 of 512-byte SMART data.
9 Contact Information JAPAN TAIWAN E-mail: sales-jp@transcend-info.com TEL: +81-3-5820-6000 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 KOREA E-mail: sales-kr@transcend-info.com TEL: +82-2-782-8088 GERMANY Shanghai E-mail: sales-de@transcend-info.com TEL: +49-40-538-907-0 E-mail: sales-cn@transcendchina.com TEL: +86-21-6161-9388 NETHERLANDS Beijing E-mail: sales-nl@transcend-info.
