SIIG USB 3.0 & 4x USB 2.0 7-Port Hub, Up to 5Gb/s Data Transfer Rate

The SIIG USB 3.0 2.0 7-Port Hub is designed to instantly add 7 USB ports (3 USB 3.0 and 4 USB 2.0) to your USB 3.0 equipped desktop or notebook computer. It delivers USB 3.0 data transfer rates of up to 5Gb/s to support high-bandwidth demanding USB 3.0 devices including external hard disks, memory card readers, high resolution webcams, digital video cameras, camcorders, multi-channel audio and more. The built-in over-current protection safeguards both connected devices and the hub itself from unforeseen power surges. And the plug and play and hot-swappable capabilities allow you to connect/disconnect devices without shutting down the computer first.