Internal ssd solid state drive series owc mercury extreme pro capacity 480 gb form factor 25 inch height 7 mm design internal memory type mlc bus sata iii sata 600 bus speed 6 read speed 559 mbs write speed 527 mbs features raid support trim support smart ncq controller sandforce sf 2281 weight 77 g operating temperature 0 70 c encryption aes 128 bit width 70 mm length 100 mm 4k random read iops 60 000 4k random write iops 60