Ideal for ultrabooks, desktop, workstations, And high-performance computing. Weight & dimensions Width: 22 mm Depth: 80 mm Height: 2 mm Features SSD capacity: 256 GB SSD form factor: M.2 Interface: PCI Express 3.0 NVMe: Yes Memory type: 3D NAND Component for: PC/Laptop Read speed: 1700 MB/s Write speed: 1000 MB/s S.M.A.R.T. support: Yes TRIM support: Yes ECC: Yes Mean time between failures (MTBF): 2000000 h