2TB digital video recorder compatible with 4 channels. - Brand: DELCA TEC - Model Name: CCE3R421 - Storage Capacity: 2TB - Features: 4-channel digital video recorder Thank you for viewing. Although unused, the box has been opened once, so there may be some dirt or the bag may be peeled off. This is being sold to clear out inventory. I purchased it for around 150,000 (yen).