Product Size M.2 2280 Capacity 1024GB Max. Seq. Read (MB/S) 7400MB/s Max. Seq. Write (MB/S) 4600MB/s Max. Ran. 4K read IOPS 880K Max. Ran. 4K write IOPS 880K Max. Power Consumption 1.7W TBW 1800TB Storage Medium 3D TLC Interface PCIe Gen 4 x 4 MTBF 2,000,000 hours Operation temperature 0-70? Storage temperature -40 °C to 85 °C Weight =7g