Brand new, unused, and unopened. It came with the purchase of a REGZA TV, but I'm selling it because I don't need it. Shipping is available within 1 day. ■ Perfect for Time Shift Machine or Time Shift Machine expansion ■ Supports both vertical and horizontal placement THD400V3 ■ Recording time目安 (REGZA) Capacity: 4TB When used for Time Shift Machine *1: Approximately 80 hours When used for normal recording *2 Terrestrial Digital *3: Approximately 502 hours BS/110-degree CS *4: Approximately 355 hours 4K Broadcast *5: Approximately 258 hours 1) When recording up to 6 channels of terrestrial digital broadcasts at HD rate (maximum 17Mbps) 2) Recording time when recording only each broadcast 3) When recording terrestrial digital broadcasts at HD rate (maximum 17Mbps) 4) When recording BS/110-degree CS digital broadcasts at HD rate (maximum 24Mbps) 5) When recording new 4K satellite broadcasts at (maximum 33Mbps) ※ Can be used for Time Shift Machine or normal recording, but you cannot record both simultaneously. ※ Hard disk capacity is calculated as 1TB = 1000GB, 1GB = 1 billion bytes. Power supply: AC100V 50/60Hz (when using the included AC adapter) Input terminal DC12V (rated current: 2A) Interface: USB3.0/USB2.0 USB port Type B External dimensions: Width 212.6mm Depth 120.0mm Height 30.9mm (main unit only, excluding protrusions) Weight (main unit only): 1.1kg Power consumption: 8W USB type: USB3.0 Color: BLACK Storage type: HDD Form factor type: 3.5 inch External type: Desktop Connection interface: USB terminal Main unit type: External type