500GB Blue 3D NAND M.2 2280 Internal SSD — SATA III 6 Gb/s, Up to 560 MB/s (WDS500G2B0B)

M.2 2280 3D NAND SATA SSD (SATA III 6 Gb/s) offering sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s. Available in capacities up to 2TB; 1 terabyte (TB) = 1 trillion bytes. Total accessible capacity varies depending on operating environment. As used for transfer rate or interface, megabyte per second (MB/s) = 1 million bytes per second and gigabit per second (Gb/s) = 1 billion bits per second. Built for reliability with an industry leading 1.75M hrs mean time to failure (MTTF) and rated for up to 500 TBs written (TBW). MTTF is based on internal testing using Telcordia stress part testing; TBW is calculated using JEDEC client workload (JESD219). WD F.I.T. Lab certified for broad compatibility across a wide range of computers.