Capacity : 512GB Form Factor : M.2 2280 NAND Flash : 3D TLC Controller : SMI Dimensions (L x W x H) : 22 x 80 x 3.5 mm Weight : 8g / 0.28oz Interface: PCIe Gen3x4 Performance(Max) : Read 3500MB/s , Write 3000MB/s Maximum 4K random read/write IOPS : up to 390K/380K * Performance may vary based on SSD capacity, host hardware and software, operating system, and other system variables. Operating temperature: 0°C - 70°C Storage temperature : - 40°C - 85°C Shock resistance : 1500G/0.5ms MTBF : 2,000,000 hours Warranty : 5 years