The 500GB UltraMax Quad Interface External Hard Drive from Iomega is a high-capacity external hard drive. The drive can be connected to a computer via eSATA, FireWire-800, FireWire-400, or USB 2.0. It comes preformatted for Macintosh computers, but can easily be formatted for use with Windows.
500GB holds up to 37.5 hours of DV video, 106 DVD movies, or 125,000 MP3s
Preformatted with the HFS+ file system for use in Mac OS X; can be reformatted for use in Windows
Connects via eSATA, FireWire-800, FireWire-400, or USB 2.0
Works with Time Machine