Western Digital 250GB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, M.2 2280, Up to 550 MB/s - WDS250G2B0B

• 3D NAND SATA SSD for capacities up to 2TB with enhanced reliability. As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment
• Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second and gigabit per second (Gb/s) = one billion bits per second
• An industry-leading 1.75M hrs mean time to failure (MTTF) and up to 500 TBs written (TBW) for enhanced reliability. | MTTF based on internal testing using Telcordia stress part testing. TBW calculated using JEDEC client workload (JESD219)
• WD F.I.T. Lab certification for compatibility with a wide range of computers.