8TB G-Technology G-Raid Thunderbolt2/USB 3.0 Dual External Hard Drive RAID..
8TB G-Technology G-Raid Thunderbolt2/USB 3.0 Dual External Hard Drive Setup: RAID 1 (4TB + 4TB) or RAID 0 (8TB) Includes hunderbolt 2 lead and power supply. (MacBook not included) Next day dispatch.