General device type solid state drive internal capacity 120gb nand flash memory type triple level cell tlc form factor 25 interface sata 6gbs features shock resistant enhanced error correction code dynamic and static wear leveling advanced garbage collection 023 dwpd smart height 7mm weight 50g performance ssd endurance 30tb drive transfer rate 600 mbps external internal data rate 550 mbps read 500 mbps write expansion amp co