QNAP TL-D800C 96TB 8 Bay Desktop NAS Solution | Installed with 8 x 12TB Toshiba Enterprise Drives USB 3. 2 Gen 2 Type-C connectivity provides up to 10 Gb/s data transfer speeds. The port can support USB Type-A to Type-C connection or Thunderbolt 3 Type-C connection using different cables. Lockable hard drive trays prevent accidental drive removal. Supports SATA 6Gb/s drives for reliable read/write performance. The TL-D800C JBOD storage enclosure allows you to back up and expand your QNAP NAS and computers (supports Windows and Mac). The TL-D800C features eight 3. 5-inch SATA 6Gb/s drive bays with USB 3. 2 Gen 2 (10 Gbps) Type-C connectivity to provide a fast and smooth expansion solution.