AS681 SSD 2.5" 7mm SATAIII, 120GB , Standard (Single); Compatible with SATA6.0 Gb/s interface; Outstanding read performance, up to 495MB/sec (515M cho 240G); Phenomenal write performance, up to 385MB/sec (485M cho 240G); Supports SATA Power Management; Powerful ECC engine correcting up to 72bit/1KB; SDR cache buffer for strengthened I/O efficiency; Supports S.M.A.R.T. commands; NCQ command.