5 Bay Hard Drive Enclosure. Ultra-Fast USB3.2 Gen2 10Gbps Connectivity. Supports all brands of 2.5' and 3.5' SATA I/II/III hard disk drive up to 24TB per drive with a maximum support of 120TB. Smart Fan Function with built-in thermal sensor support. Supports daisy chain feature via USB Type-A. Supports UASP. Software Raid Support: RAID 0, RAID 1, RAID 3, RAID 5, Raid 10, SPAN, and JBOD. To ensure compatibility with your computer system, the SY-ENC50128 supports all of the leading operating systems, including Microsoft Windows (10/8/7/Vista/XP/Server 2016/Server2012/Server 2008/Server 2003), Apple OSX (10.9+/10.8/10.7/10.6), Linux, and Google Chrome OS. The tray-less design provides a simple way of HDD removal and installation - simply pull the handle to insert or withdraw the HDDs.