NM620 M.2 2280 NVMe SSD 512GB LNM620X512G-RNNNG Features: Impressive Transfer Speed NVMe 1.4 Standard PCle Gen 3x4 Interface Energy Efficient Specifications: Form Factor M.2 2280 Interface PCIe Gen3x4 Performance sequential read up to 3300MB/s, write up to 2400MB/s Operating Temperature 0°C to 70°C (32°F to 158°F) Storage Temperature -40°C to 85°C (-40°F to 185°F) Dimension (L x W x H) 80 mm x 22 mm x 2.25 mm / 3.15” x 0.87” x 0.09” Weight 9g Warranty 5 year limited warranty Shock Resistant 1500 G, duration 0.5ms, Half Sine Wave Vibration Resistant 10~2000Hz, 1.5mm, 20 G, 1 Oct/min, 30min/axis(X,Y,Z) TBW 250 TB DWPD 0.44 NAND flash 3D TLC MTBF 1,500,000 Hours