This KingSpec 8GB Solid State Drive (SSD) is a high-quality storage solution for your PC. It has a form factor of 2.5 inches and uses PATA (IDE) 2.5 interface. The SSD has a sequential read speed of up to 90 MB/sec and a sequential write speed of up to 26 MB/sec. Designed with MLC flash type, the KingSpec SSD provides a 72-bit ECC per 1024 Bytes S.M.A.R.T. It also has a 4KB random read IOPS speed of 3000 and a 4KB random write IOPS speed of 400. This external SSD is compatible with PCs and has an MTBF of over 1 million hours. The drive has four channels and a black color finish.