The Lightning LTNG-XQ-8-DT is a desktop quad (4) slot TB2 to x16 full-height/full-length (x4 electrically) PCIe adapter with internal 8-drive disk-ready (SSD, hybrid or rotating) SFF RAID subsystem and internal 6Gb SAS RAID controller. The product contains two TB2 bridge controllers requiring dual TB2 bus connections and is unique in its dual 20Gb/s architecture. With a very powerful internal power supply and cooling system it accommodates any and all compatible peripherals, and its internal RAID subsystem is capable of 1300 MB/s data transfer speeds using SSDs.