OCW Mercury Elite Pro 3TB NAS 64MB Cache USB 3.0 DUAL FireWire 800 ALL Aluminum Enclosure, clean close to Mint. " Now, you will be required to provide a 12V 2 or 3 Amp Wall adapter and USB 3.0 or FireWire Cable for transferring information. Original drive was 1TB, upgraded with 3TB Drive (Tested, works well) Please inspect pictures, please pay within 2 days.