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.


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)
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
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)
Humidity 5% ~ 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)