This Hard Drive

Buy.com has the Vox 750GB 3.5″ USB 2.0 & eSATA External cache 8MB Hard Drive for $200 - $40 rebates = $160 with free shipping. The drive runs at 7200RPM, with a easy-to-use back up software. Covered by a 1-year warranty.

Product description from Buy.com:

Looking for the perfect solution for you expanding media collection? Vox External Hard Drive is a great storage solution for everybody at a great price allowing you to add more storage to a computer or notebook in!
stantly, back up all your valuable data, music, pictures and movies.

Vox 750GB 3.5