Expand USB connectivity by connecting up to ten USB 3.0, 2.0, or 1.1 devices to any USB 2.0 or 3.0 capable computer. Two flip-up USB 3.0 ports. Fully plug and play, devices can be hot-plugged, supports USB over-current protection. Robust 12 volt 4 amp 48 watt power supply included. (US AC Wall Outlet Plug, 100-240V 50/60Hz) Compatible with most Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X, and Linux / Unix systems. Microsoft Windows systems should install latest manufacturer USB 3.0 host controller drivers and Windows Updates. Apple Mac OS X and Linux / Unix systems require latest operating system updates for best compatibility. Supports USB 3.0 transfer rates up to 5Gbps (640MBps). Transfer rates are device and USB host controller dependent. Backwards compatible with all USB 2.0/1.1 devices and hosts. Powerful 12V 4A 48W UL certified laptop-style power adapter with 6+ foot cable. Backed with a 1 year limited parts and labor warranty as well as Seattle-based email support
