Bought to put in a raid 0 array with its twin brother that I've had a year. Unfortunately a raid 0 of Ubuntu is not terrible (flow max 1.1GB / s in me but 550MB / s read and SATA3) In one raid nothing to say against. Used individually very good performance almost identical to that announced by the manufacturer (Read 450 Mb / s - MAx 550MB / s). 3-year warranty from the manufacturer appreciable.