Interface:PCIe 3.0x4, NVMe1.3 interface Form Factor:M.2 2280 Total Capacity:1000GB External DDR Cache:N/A Sequential Read speed:Up to 2400 MB/s Sequential Write speed:Up to 1800 MB/s Random Read IOPS:Up to 130K Random Write IOPS:Up to 350K Dimension:22 x 2.3 x 80 mm Mean time between failure (MTBF):1.5 million hours Power Consumption (Active):Average R : 2670mW Average W : 3200mW Power Consumption (Idle):Idle : 30mW L1.2 ( 5mW Temperature (Operating):0°C to 70°C Temperature (Storage):-40°C to 85°C