[Independent control switch] SISUN Aluminum USB 3.0 5 bay 3.5 inch SATA Hard Drive Enclosure Support 5 x 10TB Drive + 2x USB3.0 HUB(USB 3.0/5 Bay Hard Drive Enclosure) 5 Bay Enclosure fit 5x 3.5inch SATA Hard Drive up to 5x 12TB.(Not support RAID and NAS function) Super Speed USB3.0 5Gbps Connection transfer your files in a breeze.Supports SATA I/II/III(6GB/s),UASP and USB 3.0(5GB/s).Activity LED indicator shows power and disk access status. Independent control switch for each drive allows drives to be powered off individually. Dissipates heat efficiently with aluminum housing & quiet fan. Tool Free design mounts drives without tools and screws in seconds,Protect your Drive with HDD Care Lock Equip 2 ports of USB 3.0 HUB for External Hard Drive , card readers and other USB devices. Built-in powerful 150W power supply to provide power supply for equipment.