Western Digital WD2500JD-40GBB2 250GB 3.5" SATA Hard Drive WD2500

Western Digital WD2500JD-40GBB2 250.0GB 3.5 SATA Hard Drive WD2500 7200RPM - high-performance rotational speed for high-capacity hard drives. 8 MB cache buffer - fast data transfer from a cache four times larger than the industry-standard 2 MB size.