QNAP TVS-871 8-bay network storage server with eight installed hard drives, plus one additional WD Red 6TB hard drive.The eight installed drives provide [insert verified total capacity]TB of raw storage. The included additional WD Red 8TB drive brings the total included raw drive capacity to [insert verified total capacity plus 8TB]TB if used with the NAS. Usable capacity will be lower depending on formatting, RAID configuration, system overhead, and drive health.Expandable to 128TB (128,000GB) of raw storage using eight compatible 16TB drives. Those upgrade drives are not included.Included:• QNAP TVS-871 NAS server• Eight installed hard drives and trays• Extra WD Red 6TB drive, model WD80EFAX• Power cordAll eight installed drives have been inspected and their capacities are included in the total stated above. One installed drive is a WD Red 6TB, model WD60EFRX. The additional WD Red 6TB drive is included separately and is not installed in the NAS.Condition: Pre-owned with cosmetic wear. Unit powers on and the front display operates. Previously displayed “HDD5 HDD8 Ejected.” Full functionality, RAID configuration, and individual drive health have not been verified. The additional 6TB drive is untested.Sold as pictured for parts or repair. Buyer will need to configure the system. Laptop, network switches, and other background equipment are not included.