WD Blue Ssd 1tb 2.5"

3d nand sata ssd for capacities up to 4tb 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/seconds; 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