Internal ssd solid state drive series ocz vertex series capacity 128 gb form factor 25 inch height 7 mm dimension 99 7 x 69 75 mm design internal memory type mlc bus sata iii sata 600 bus speed 6 buffer 512 mb ram type ddr3 read speed 525 mbs write speed 290 mbs shock resistant up to 1 500 g features smart ncq trim support garbage collection controller indilinx barefoot 3 m10 weight 115 g power consumption idle 055 watt power c