Internal ssd solid state drive capacity 256 gb form factor m2 design internal memory type 3d tlc bus sata iii sata 600 bus speed 6 read speed 560 mbs write speed 520 mbs mtbf 2 000 000 hours shock resistant up to 1 500 g features raid support device sleep smart trim support ncq controller silicon motion sm2258 width 22 mm length 80 mm manufacturers warranty 3 years