Internal ssd solid state drive capacity 128 gb form factor m2 height 15 mm design internal memory type 3d tlc bus pcie 30 x4 interface nvme read speed 770 mbs write speed 450 mbs mtbf 1 600 000 hours weight 40 g encryption aes 256 bit width 22 mm length 80 mm 4k random read iops 35 000 4k random write iops 91 000 manufacturers warranty 5 years