The ARC-8050T3U series of Thunderbolt™ RAID SAS/SATA enclosures are external HDD/SSD enclosures equipped with efficient hardware RAID. Additionally, the cases feature two Thunderbolt 3 USB-C ports for connecting to any Thunderbolt 3 or USB-C-capable host, and offer an additional Thunderbolt 3 port for daisy-chaining other peripherals while also providing power to quickly charge your notebook. The ARC-8050T3U also features full-size DisplayPort 1.4 video output, allowing for quick and easy 8K display setup.