MTE352T & MTE352T-I

Transcend's single-sided MTE352T M.2 SSD features the PCI Express (PCIe) Gen 3 x2 interface and is compatible with NVM Express (NVMe) 1.3 specifications to achieve never-before-seen transfer speeds. The MTE352T features state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency. Fully tested for reliability, the MTE352T boasts an endurance rating of 3K Program/Erase cycles.

Transcend also offers the MTE352T-I with wide temperature (-40℃ ~ 85℃) capabilities to ensure sustained functionality, enhanced endurance and optimal reliability in mission-critical applications.


  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Wide-temperature model available: promised operational reliability in a wide temperature range (from -40℃ to 85℃)
  • PCIe Gen 3 x2 interface
  • Single-sided to fit perfectly in small form factor devices
  • Key components fortified with baked-in Corner Bond process
  • Compliant with PCI Express specification 3.1
  • Compliant with NVM Express specification 1.3
  • Supports NVM command
  • SLC caching technology
  • Built-in LDPC ECC (Error Correction Code) functionality
  • Dynamic thermal throttling
  • Compliant with RoHS 2.0 standards
  • Supports Transcend SSD Scope Pro software



Dimensions30 mm x 22 mm x 2.38 mm (1.18" x 0.87" x 0.08")
Weight4 g (0.14 oz)
Form Factor
  • M.2
M.2 Type
  • 2230-S3-B-M


Bus Interface
  • NVMe PCIe Gen3 x2


Flash Type
  • 3D TLC NAND flash
  • 128 GB
  • 256 GB
  • 512 GB

Operating Environment

Operating Voltage
  • 3.3V±5%
Operating Temperature
  • Standard
    0°C (32°F) ~ 70°C (158°F)
  • Extended
    °C (°F) ~ °C (°F)
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Humidity5% ~ 95%
  • 1500 G, 0.5 ms, 3 axis
Vibration (Operating)20 G (peak-to-peak), 7 Hz ~ 2000 Hz (frequency)


Sequential Read/Write (CrystalDiskMark, max.)Read: 1,700 MB/s
Write: 1,000 MB/s
4K Random Read/Write (IOmeter, max.)Read: 150,000 IOPS
Write: 230,000 IOPS
Mean Time Between Failures (MTBF)3,000,000 hour(s)
Terabytes Written (Max.)1,080 TBW
Drive Writes Per Day (DWPD)2.0 (3 yrs)
  • Speed may vary due to host hardware, software, usage, and storage capacity.
  • The workload used to rate DWPD may be different from your actual workload, which may vary due to host hardware, software, usage, and storage capacity.


  • CE
  • FCC
  • BSMI
  • Three-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Warranty does not apply when SSD Scope's wear-out indicator displays 0% within the warranty coverage.
  • Due to the complexity and variety of industrial applications, Transcend cannot guarantee 100% compatibility with all platforms and under all scenarios. For special applications and environments, it is strongly suggested that you contact Transcend beforehand for clarification.
  • SSD Scope Pro software is required by request. Please contact us for more information.

Order Information

  • TS128GMTE352T
  • TS128GMTE352T-I
  • TS256GMTE352T
  • TS256GMTE352T-I
  • TS512GMTE352T
  • TS512GMTE352T-I