Transcend SSD220S 2.5" from factor best entry-level SATA solid state drive(SSD) has the capacity of 120GB & enormous speed up to 500MB/s providing the greater competency of the performance usually for laptop or notebooks. This ultra-slim internal storage device has used TLC NAND flash technology with a powerful ECC algorithm called LDPC (Low-Density Parity Check) coding for giving higher security that ensures greater reliability. This ultra-portable device having 6.8mm height and only 63g weight makes it compatible with ultra-thin notebooks & ultrabooks along with regular PC. Last but not the least with the full assistance of of SATA device sleep mode (DevSleep) it consumes less power to provide longer power backup and durability.