Samsung 1TB 2TB 500GB 250G Internal SSD 2.5" SATA 3 6Gb/s Solid State Drive lot. Samsung 1TB 2TB 500GB 250GB Internal SSD 2.5" SATA 3 6Gb/s Solid State Drive lot. Compatibility: Built-in SATA III 6GB/S interfaces, witch backwards compatible with SATA II and SATA interfaces.