Internal ssd solid state drive series a data premier capacity 480 gb form factor m2 height 35 mm design internal memory type tlc bus sata iii sata 600 bus speed 6 ram type ddr3 read speed 560 mbs write speed 510 mbs mtbf 1 500 000 hours shock resistant up to 1 500 g features ahci ncq trim support smart garbage collection device sleep raid support weight 8 g width 22 mm length 80 mm 4k random read iops 75 000