? Form Factor : M.2 2280 ? Interface : PCIe Gen3 x4 ? Capacity : 512GB ? NAND Flash : 3D TLC ? MTBF : 1,500,000 hours ? Temperature Range - Standard Operating : 0°C ~ +70°C - Storage : -40 ~ +85°C ? Shock : 1500G/0.5msec ? Dimensions (L x W x H) - Single side : 80.00 x 22.00 x 2.25mm - Double side : 80.00 x 22.00 x 3.50mm ? Weight : 6.8g Read (MB/s) 2100 Write (MB/s) 1500