Seagate 2.5 inch ST973402SS 73GB SAS 10,000 rpm 16MB Hard Drive
WD 1200beve 2.5 inch 120g 5400rpm 8mb notebook harddrive (bare drive)
VERBATIM/SMARTDISK 500gb desktop hard drive 3.5 inch 7200rpm usb/firewire with backup software (retail)
WD 500gb (WDH1Q5000N) mybook studio edition hard drive esata USB firewire 400/800 (retail)