Product Size M.2 2280 Capacity: 1024GB Max. Seq. Read (MB/S): 2450MB/s Max. Seq. Write (MB/S) 2450MB/s Max. Ran. 4K read IOPS: 146K Max. Ran. 4K write IOPS: 128K Max. Power Consumption: 3.1W TBW: 240TB Storage Medium: 3D NAND Interface: PCIe MTBF: 1,500,000 hours Operation temperature: 0-70? Storage temperature: -40 °C to 85 °C Weight: =7g.