Internal ssd solid state drive capacity 256 gb form factor 25 inch height 7 mm design internal memory type mlc bus sata iii sata 600 bus speed 6 read speed 550 mbs write speed 510 mbs mtbf 1 500 000 hours shock resistant up to 1 500 g vibration resistant up to 20 g features device sleep smart trim support weight 49 g power consumption operating 36 watt width 6985 mm length 100 mm max schreibvolumen tbw 148 4k random read iop