Get from Amazon.com : http://www.amazon.com/gp/product/B000UCCUXI?tag=hawaiianlegac-20Seagate Barracuda ST3250620AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s Perpendicular RecordingCAPACITY - 250Gb SATA 3Gbs 16M CACHE 7200 RPM 35