WD 2TB WD20EURS AV-GP Power-saving Hard Drive

The WD 2TB WD20EURS AV-GP Power-saving Hard Drive allows you to store hi-definition audio and video up to 2 TB, and features a cache size up to 64 MB, a SATA interface, and a data transfer rate of up to 3 Gb/s. It is compatible with a wide range of audio/video products including set top boxes, DVR/PVR, and mainstream video surveillance systems.