hitachi sata iii 500gb 7200rp

The full specifications are as follows: Hitachi TravelStar 7K500 HTS725050A9A364 Interface: SATA 3Gb/s Cache: 16MB Capacity: 500GB Areal density (max): 370Gb/sq/ in. Spindle Speed: 7200 RPM Average latency (read): 4.2 ms Typical track to track seek time (read): 1 ms Typical full stroke seek time (read): 20 ms hard disk pc 500gb