MTE470A & MTE470A-I

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

Transcend's MTE470A M.2 SSD is built with 112 layers of 3D NAND flash and PCI Express (PCIe) Gen 3 x4 interface, delivering never-before-seen transfer speeds. Applied with a 30 µ" gold finger PCB, Corner Bond technology and anti-sulfur resistance, the MTE470A is ruggedized to withstand demanding industrial applications. The MTE470A is fully tested internally and can operate in extended operating temperatures ranging from -20 ℃ ~ 75 ℃. Its M.2 2242 form factor is compact and portable, ideal for mobile computing applications.

112-layer 3D NAND Flash

Corner Bond

Extended Temperature

Dynamic Speed Limit Adjustment

Alteration in Reading Data

Anti-Sulfur Technology

Rubbish Collection

Wear levelling

TRIM

Faulty Block Management

Power Shield

Early Move

30 µ" PCB Gold Finger

AES encryption

TCG OPAL

Features

Firmware features

  • Supports NVM commands
  • Dynamic thermal throttling
  • LDPC ECC (Error Correction Code) function Integrated
  • Advanced Global Wear Leveling and Defective Block Management for Reliability
  • Advanced Garbage Collection
  • Early Move
  • Enhanced S.M.A.R.T. function for durability
  • TRIM command for better performance
  • Encryption of entire disk with Advanced Encryption Standard (AES)
  • Compliant with TCG Opal specifications and IEEE 1667 standard

Hardware features

  • Complies with RoHS 2.0 standards
  • Compliant with NVM Express 1.3 specifications
  • Compliant with PCI Express 3.1 specifications
  • M.2 form factor (42mm) - ideal for mobile computing devices
  • PCIe Gen 3 x 4 interface
  • Endurance: 3K cycles P/E (Program/Delete) guaranteed
  • The main components are factory reinforced with Corner Bond technology.
  • PCB has 30µ thick gold connection pins
  • Implemented anti-sulfur technology to prevent sulfidation in the environment.
  • Power Shield (PS) to ensure data transfer integrity and minimise data corruption in the drive during an abnormal power outage
  • Extended temperature (-20°C ~ 75°C) and Wide temperature (-40°C ~ 85°C) options available
  • Supports Transcend's Scope Pro software

Specifications

Appearance
Dimensions 42 mm x 22 mm x 2.23 mm (1.65″ x 0.87″ x 0.09″)
Weight 5 g (0.18 oz)
Type M.2
  • 2242-S2-M
Form Factor
  • M.2 2242

Interface
Bus Interface
  • Gen3 x4 NVMe PCIe

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

Operating Environment
Operating Voltage
  • 3.3V±5%
Operating Temperature
  • Extentida

    -20°C (-4°F) ~ 75°C (167°F)

  • Wide temperature

    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature -55°C (-67°F) ~ 85°C (185°F)
Humidity 5% ~ 95%
Hit
  • 1500 G, 0.5 ms, 3 axes
Vibration (Operating) 20 G (Peak-to-Peak), 7 Hz ~ 2,000 Hz (frequency)

Feeding
Power consumption (Operating) 4.1 watt(s)
Energy consumption (IDLE) 0.53 watt(s)

Performance
Sequential Read / Write (CrystalDiskMark) Reading: Up to 2,000 MB/s
Write: Up to 1,700 MB/s
4K Random Read / Write (IOmeter) Read: Up to 102,000 IOPS
Write: Up to 275,000 IOPS
Mean Time Between Failures (MTBF) 3,000,000 hour(s)
Terabytes Written (TBW) Up to 900 TBW
Number of Discs Written Per Day (DWPD) 0.82 (3 years)
Note
  • Speed may vary due to host, hardware, software, usage and storage capacity.
  • The workload used to rate DWPD may be different compared to your actual workload, due to the difference in hardware, software, usage and storage capacity of the host.
  • Terabytes Written (TBW) indicates the resistance under the highest capacity.

Warranty
Certificate
  • CE/
  • UKCA/
  • FCC/
  • BSMI
Warranty
  • Three-Year Limited Warranty

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