PCIe M.2 SSDs

MTE470A & MTE470A-I

Transcend's M.2 SSD MTE470A is a self-encrypting drive (SED) that complies with the TCG Opal 2.0 standards. Data is protected using the hardware-based AES 256-bit encryption and LBA (Logical Block Address)sector-specific permissions.


Transcend's MTE470A M.2 SSD features 112 layers of 3D NAND flash and a PCI Express (PCIe) Gen3 x4 interface, delivering never-before-seen transfer speeds. In addition, the 30µ" gold finger PCB, Corner Bond technology, and anti-sulfur resistors guarantee its reliability in harsh conditions. Transcend's MTE470A is also 100% chamber tested in-house for extended operating temperatures of -20℃~75℃. Its M.2 2242 form factor is compact and portable, ideal for mobile computing applications. Wide Temperature (-40°C~85°C) is available upon request.


Firmware Features

  • Supports NVM command
  • Dynamic thermal throttling
  • Built-in LDPC ECC (Error Correction Code) functionality
  • Advanced Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • Early Move
  • Supports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devices
  • TRIM command for better performance
  • Full drive encryption with Advanced Encryption Standard (AES)
  • Compliant with TCG Opal specifications and IEEE 1667 standards

Hardware Features

  • Compliant with RoHS 2.0 standards
  • Compliant with NVM Express specification 1.3
  • Compliant with PCI Express specification 3.1
  • Space-saving M.2 form factor (42mm) – ideal for mobile computing devices
  • PCIe Gen 3 x4 interface
  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Key components fortified by default with Corner Bond technology
  • 30µ" PCB gold finger
  • Anti-sulfur technology implemented to prevent sulfurization in the environment
  • Power Shield (PS) to ensure data transfer integrity and minimize data corruption in the drive during an abnormal power outage
  • Extended Temp. (-20°C ~ 75°C) and Wide Temp. (-40°C ~ 85°C) options available
  • Supports Transcend Scope Pro software
*Supports Microsoft® eDrive standard

Specifications

Appearance

Dimensions42 mm x 22 mm x 2.23 mm (1.65" x 0.87" x 0.09")
Weight5 g (0.18 oz)
M.2 Type
  • 2242-S2-M
Form Factor
  • M.2 2242

Interface

Bus Interface
  • NVMe PCIe Gen3 x4

Storage

Capacity
  • 128 GB
  • 256 GB
  • 512 GB
  • 1 TB
  • 2 TB
Flash Type
  • 112-layer 3D NAND flash

Operating Environment

Operating Voltage
  • 3.3V±5%
Operating Temperature
  • Standard Temp.
    °C (°F) ~ °C (°F)
  • Extended Temp.
    -20°C (-4°F) ~ 75°C (167°F)
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature-55°C (-67°F) ~ 85°C (185°F)
Humidity5% ~ 95%
Shock
  • 15 G, 11 ms, 3 axis
Vibration (Operating)20 G (peak-to-peak), 7 Hz ~ 2,000 Hz (frequency)

Power

Power Consumption (Operation)4.3 watt(s)
Power Consumption (IDLE)0.53 watt(s)

Performance

Sequential Read/Write (CrystalDiskMark)Read: Up to 2,000 MB/s
Write: Up to 1,700 MB/s
4K Random Read/Write (IOmeter)Read: Up to 105,000 IOPS
Write: Up to 250,000 IOPS
Mean Time Between Failures (MTBF)3,000,000 hour(s)
Terabytes Written (TBW)Up to 1800 TBW
Drive Writes Per Day (DWPD)0.86 (3 yrs)
Note
  • 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.
  • Terabytes Written (TBW) expresses the endurance under the highest capacity.

Warranty

Certificate
  • CE
  • UKCA
  • FCC
  • BSMI
Warranty
  • Three-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Warranty does not apply when Scope Pro software 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.
  • Scope Pro software is required by request. Please contact us for more information.

Order Information

128GB
  • TS128GMTE470A
  • TS128GMTE470A-I
256GB
  • TS256GMTE470A
  • TS256GMTE470A-I
512GB
  • TS512GMTE470A
  • TS512GMTE470A-I
1TB
  • TS1TMTE470A
  • TS1TMTE470A-I
2TB
  • TS2TMTE470A
  • TS2TMTE470A-I