Internal ssd solid state drive series intel 320 series capacity 120 gb form factor 25 inch height 95 mm design internal memory type mlc bus sata ii sata 300 read speed 270 mbs write speed 130 mbs mtbf 1 200 000 hours shock resistant up to 1 500 g features trim support 4k random read iops 38 000 manufacturers warranty 5 years