The MTS820S, also known as the Transcend 120GB M.2 SATA III 6GB/s SSD, is a dependable and small solid-state drive made for customers looking for an affordable storage update. It gives a maximum transfer rate of 6GB/s and makes use of the M.2 SATA III interface. It may be used in ultrabooks, notebooks, and desktop PCs that accept the M.2 2280 form factor because of its small form factor and M.2 interface.