USB 4.0 (40Gbps) Type-C 4 Bay 2.5 Inch and 3.5 Inch SATA HDD/SSD External Hard Drive Enclosure, Tool Free Retractable Bay, Support Hot Swappable, Total 120TB Capacity, Non-RAID / NAS.

["Support 4 hard drives up to 30TB per drive simultaneously. Removable trays provide ease of drive organization. Serve as home or office data storage center.","Ultra fast speed 40Gbps connection. Transfer large files in a breeze with up to 40Gbps through the USB-C interface. Supports SATA I/II/III(6GB/s) and UASP.","Fully compatible with Thunderbolt 3/4/5 and USB4. Support all brands of 2.5 Inch and 3.5 Inch SATA hard disk drive up to 30TB per drive. (Does not support RAID and NAS function)","Smart Fan Function with built-in thermal sensor. Support Auto and Manual mode with 3 level of fan speed. Dissipates heat efficiently with steel housing and quiet fan. Equipped with DC 12V 6.5A power adapter. Built-in 78W power supply.","Supports all of the leading operating systems, including: Microsoft Windows (11/10), Apple OSX (10.9+/10.8/10.7/10.6), Linux, and Google Chrome OS."]