With a huge storage capacity, the WD Scorpio Blue hard drive is an answer to all your business storage needs. The rotational speed of 5,200 RPM in this WD hard drive quickly reads your files, improving the overall system performance. The SATA 3 GB/s interface in this WD hard disk provides excellent connectivity with other devices and networks. With 5.50 ms average latency, this WD hard drive makes the search operation faster, to give quick access to your files and folders. Featuring 24 dBA acoustics in idle mode, this WD hard disk operates silently so you can work peacefully. The WD Scorpio Blue is compatible with both PC (Windows 7/XP/2000) and Mac systems.