Western Digital WD2500JS 250GB 7200RPM 3.5" SATA Desktop Drive Increase the storage capacity of your Desktop with the 250GB, 7200RPM SATA hard drive from Western Digital. Featuring SATA interface, this drive offers a high rotational speed, this drive provides fast disk access. Specifications Manufacturer: Western Digital Model Number: WD2500JS Product Type: Desktop Hard Drive Capacity: 250GB Rotational Speed: 7200RPM Form Factor: 3.5 Inch Interface: SATA Warranty: 1-Year Shipping: Free (2-3 days USA)