Western Digital 500GB SATA 2.5" Solid State Drive

Western digital wds500g2b0a 500gb sata solid state drive - ssd. a wd blue sata ssd uses technology not only for higher capacities (up to 4tb in the 2.5" 7mm form factor1) than the previous generation wd blue ssds, but also to help reduce cell-to-cell interference for enhanced reliability.