Form factor M.2 2280 Interface PCIe 4.0 x4 NVMe Capacities2 250GB 500GB 1TB 2TB Sequential read/write1 250GB – 3000/1300MB/s Endurance (Total bytes written)\ 250GB – 80TB Storage temperature -40°C~85°C Operating temperature 0°C~70°C Dimensions 22mm x 80mm x 2.2mm Weight 7g (all capacities) Vibration operating 2.17G (7-800 Hz) Vibration non-operating 20G (20-1000Hz) MTBF 1500000 hours Warranty/Support Limited 3-year warranty with free technical support