Extrenal Harddrive 500GBSmall, simple, elegant, and very easy to use. Just plug this drive in, and you've got plenty of room to back up and save your valuable data, music, photos, and movies.
This Western Digital My Book Essential Edition WDG1U5000
Capacity: 500 GB
Interface: Hi-Speed USB
Rotational Speed: 7200 rpm
Access Time: 8.9 ms
Type of Drive: External
System Type: PC, Mac
Average Latency: 4.2 ms
Compliant Standards: RoHS