Embedded Solutions

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. Datais protected using the hardware-based AES 256-bit encryption and LBA (Logical Block Address)sector-specificpermissions.

Transcend's MTE470A M.2 SSD features 112 layers of 3D NAND flash and a PCI Express (PCIe) Gen 3 x4 interface,delivering never-before-seen transfer speeds. In addition, the 30µ" gold finger PCB, Corner Bond technology, andanti-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.

Hardware Features
PCIe Gen 3 x4 interface
Anti-sulfur technology implemented to prevent sulfurization in theOrdering Information
128GB

TS128GMTE470A
TS128GMTE470A-I

environment
30µ" PCB gold finger

256GB

TS256GMTE470A

Key components fortified by default with Corner Bond technology
Power Shield (PS) to ensure data transfer integrity and minimize data

512GB

TS512GMTE470A
TS512GMTE470A-I

corruption in the drive during an abnormal power outage

1TB

TS1TMTE470A
TS1TMTE470A-I

2TB

TS2TMTE470A
TS2TMTE470A-I

Firmware Features
Supports S.M.A.R.T. function to conduct health monitoring, analysis, andreporting for storage devices
Dynamic thermal throttling
Full drive encryption with Advanced Encryption Standard (AES)
Compliant with TCG Opal specifications and IEEE 1667 standards
Built-in LDPC ECC (Error Correction Code) functionality*Supports Microsoft® eDrive standard

TS256GMTE470A-ISpecifications

Appearance

Interface
Storage

Dimensions

42 mm x 22 mm x 2.23 mm (1.65" x 0.87" x 0.09")

Weight5 g (0.18 oz)

M.2 Type2242-S2-M

Form Factor

M.2 2242

Bus Interface

NVMe PCIe Gen3 x4Capacity

128 GB / 256 GB / 512 GB / 1 TB / 2 TB

Flash Type112-layer 3D NAND flash

Operating Voltage

3.3V±5%

Operating Temperature
OperatingEnvironment

Power

Wide Temp.
-40°C (-40°F) ~ 85°C (185°F)

Storage Temperature-55°C (-67°F) ~ 85°C (185°F)

Humidity

5% ~ 95%

Shock1500 G, 0.5 ms, 3 axis

Vibration (Operating)20 G (peak-to-peak), 7 Hz ~ 2,000 Hz (frequency)

Power Consumption (Operation)

4.3 watt(s)Power Consumption (IDLE)

0.53 watt(s)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)

Certificate

CE / UKCA / FCC / BSMI

Warranty

Three-year Limited Warranty

PerformanceWarranty

Extended Temp.
-20°C (-4°F) ~ 75°C (167°F)

Mechanical Dimensions

Product specifications are subject to change without notice. Pictures shown may differ from actual products. Total accessible capacity varies depending on
operating environment. Due to the complexity and variety of industrial applications, Transcend cannot guarantee 100% compatibility with all platforms andunder all scenarios. For special applications and environments, it is strongly suggested that you contact Transcend beforehand for clarification.