GSPEED ShuttleXLThndrblt 24000 Transportable design takes you from studio to location - and back ; Supports multi-stream HD, 2K and compressed 4K and 6K workflows Hardware RAID: Supports RAID 0,1,5,6,10 and 50; Up to 1350 MB/sec sustained transfer rates Dual Thunderbolt 2 ports for easy daisy-chaining Enterprise-class hard drives for maximum reliability; Removable high performance 7200 RPM drives; High definition performance with colossal storage capacity 3-year limited manufacturer's warranty