Storage Capacity: 500GB, Storage Type: SSD, Read Speed: Up to 4,700MB/s, Write Speed: Up to 2,200MB/s, Interface: PCIe Gen 4.0 x4, NVMe, Form Factor: M.2 2280 , NAND: 3D TLC NAND, Max Random Write QD32 IOMeter: Up to 520k IOPS, Max Random Read QD32 IOMeter: Up to 320k IOPS, Endurance: 850TBW, MTBF: 1,700,000 Hours. The CORSAIR Force MP600 Gen4 PCIe x4 NVMe M.2 SSD provides extreme storage performance, using Gen4 PCIe technology.