Transcend MSATA 370 MLC, SATA3 (mSATA form factor for use in Ultrabooks or portable devices) Read up to 560MB/s & Write up to 525MB/s (ATTO): TS256GMSA370



  • MLC flash-based performance and reliability
  • Supports Intel® Smart Response Technology (ISRT)
  • DDR3 DRAM cache
  • Maximizes notebook battery life when not in use thanks to full support of SATA Device Sleep Mode (DevSleep)
  • S.M.A.R.T., TRIM and NCQ support to maintain a healthy, efficient SSD
  • Built-in wear-leveling algorithm ensures highly reliable of data transfer
SKU: krt0000217 Category:


Transcend SATA III 6Gb/s MSA370 mSATA SSD

Supporting the next-generation Serial ATA interface and built around a powerful controller, Transcend’s SATA III 6Gb/s MSA370 mSATA SSDs deliver blazing fast performance and long-term reliability. The compact mSATA form factor makes it perfect for use in space-restricted portable devices such as Ultrabooks, tablet PCs, and slim servers.

Intel Smart Response Technology

Transcend’s SATA III 6Gb/s MSA370 mSATA SSD supports Intel® Smart Response Technology (ISRT), which allows you to configure your computer system with an SSD used as cache memory between the hard disk drive and system memory. This provides the advantage of having a hard disk drive for maximum storage capacity while delivering an SSD-like overall system performance experience.

ISRT works by monitoring which programs and files you access most frequently and stores them on the SSD. As a result, application launch speed and overall system responsiveness are significantly improved, while the large capacity of the hard drive is free to store all your other programs and files. In this configuration, only one drive letter is displayed; no additional drive letter is required for the SSD used as cache.

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Capacity 16GB, 32GB, 64GB, 128GB, 256GB, 512GB, 1TB
Dimensions (max.) 50.8mm x 29.85mm x 4.85mm (2.00″ x 1.18″ x 0.19″)
Weight 8g (0.28oz)
Storage Media MLC NAND Flash memory
Operating Voltage DC 3.3V±5%
Operating Temperature 0°C(32°F) to 70°C(158°F)
Certificates CE, FCC, BSMI
Warranty Three-year Limited Warranty
(The 3 years warranty does not apply when SSD Scope’s wear-out indicator shows 0% within 3 years)

Please access here for more information about Transcend Warranty Policy.

*Note Speed may vary due to host hardware, software and usage.
System Requirements Desktop or notebook computer with mini-PCIe (mSATA) interface (a SATA 6Gb/s port is needed for best performance), and one of the following operating systems:

  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Linux Kernel 2.6.31 or later

Order Information


  • TS16GMSA370

  • TS32GMSA370

  • TS64GMSA370

  • TS128GMSA370

  • TS256GMSA370

  • TS512GMSA370

  • TS1TMSA370