HITACHI HDS722020ALA330 / 0F10311 Deskstar 7K2000 2TB 7200 RPM 32MB cache SATA 3.0Gb/s 3.5 inch internal hard drive (Bare Drive)
WESTERN DIGITAL WD1001FALS Caviar Black 1TB 7200 RPM 32MB cache SATA 3.0Gb/s 3.5 inch internal hard drive (Bare Drive)
ROCSTOR 500gb rocport 9cx pocket hard drive 5400rpm usb 2.0 firewire fw400/fw800 (retail)
LACIE 1tb d2 quadra v2.1 hard drive esata 7200rpm 16mb usb 2.0 firewire 400/800 (retail)