5Gbps Data Transfer7 Super speed USB 3.0 ports support transfer speed of up to 5Gbps, transferring HD movies / large data in no time. Backward compatible with USB 2.0/1.1. BC 1.2 Charging-Delivers BC 1.2 charging up to 2.4 Amps.Its an ideal choice to power and charge a large number of portable battery-powered devices like tablets, cell phones, cameras, etc at the same time. 48W Power supply ensures a stable enough voltage for all devices. Wide Compatibility-Instantly Add 7 USB 3.0 Ports to iMac,Macbook, Mac Pro / mini, Surface Pro, XPS, Notebook PC, Mobile HDD and More. Compatible with most operating systems, such as Windows XP / Vista / 7/8/10; macos-8/9 / X, Unix, Linux. Solid Performance-Featured with sturdy and well-built quality, each port has its own ON/OFF switch so you dont need to unplug the devices every time you finish using. Hot-Swapping supported. 7-in-1 design, no more clutter on the table. What You Get-1 x Aluminum 7 USB 3.0 Port Hub; 1 x USB 3.0 Extension Cable; 1 x Pow