Capacities 400GB Form Factor M.2 22x80mm Performance Seq. Read (MB/s) 1300 Seq. Writ (MB/s) 400 Rand. Read (K IOPS) 90 Rand. Write (K IOPS) 30 Endurance (Total bytes written in PB) 2.2 Interface PCIe Gen3 1x4, 2x2 NVMe NAND Micron 3D TLC NAND Ave. Latency Random read: 90(microsecond) / Random write: 25(microsecond) Reliability Mean Time to Failure 2 million device hours UBER <1 sector per 1017 bits read Item Dimension (L"xW"xH") 3 x 4 x 1 Weight 1 lb Warranty Information 5 Years