The G-Technology G-Speed Studio XL 40TB (8x 5TB) RAID 8-Bay Thunderbolt 2 Storage Solution offers professional content creators colossal capacity with high definition performance. This Enterprise Class storage solution is configurable in RAID 0, 1, 5, 6, 10, 50 & 60 and uses Thunderbolt 2 technology for ultimate speed. Easily support multi-stream compressed 4K workflows with large volumes of data at transfer rates of up to 1350MB/sec and with dual Thunderbolt 2 Ports, you can daisy-chain additional Thunderbolt enabled devices. The G- Speed Studio XL features a sleek black enclosure, smart fan technology, Enterprise Class hard drive.