WD Caviar Blue 500 GB SATA III 7200 RPM 16 MB Cache Bulk/OEM Desktop Hard Drive (WD5000AAKX)

Product Specifications

            Interface           SATA 6 Gb/s

Performance Specifications    

            Rotational Speed          7,200 RPM (nominal)

            Buffer Size        16 MB

            Load/unload Cycles       300,000 minimum

Transfer Rates

            Transfer Rate (Buffer To Disk)    126 MB/s (Max)

Physical Specifications           

            Formatted Capacity       500,107 MB

            Capacity           500 GB

            User Sectors Per Drive  976,773,168