7-Port 5Gbps high-performance USB 3.0 Hub ,Support hot swapping, Plug and Play Description: 7-Port high performance USB 3.0 SuperSpeed Hub and Sleek compact design Self-powered properties for Ultrabook / Laptop / Tablet partner Overall arragement make to become user friendly. It can be used on USB 3.0 HDD, High-resolution camera, Video surveillance cameras, digital video cameras and variety of audio and other peripheral devices. Features: -7 USB 3.0 ports Super-Speed interface support transfer rates up to 5Gbps -Support hot swapping, Plug and Play to reach user friendly -Led indicators display power ON/OFF -Slef-powered properties ( Other 5V/4A Power Adapter) -Build in surge protector in each port to the computer safety -Build in Recovery fuse protection on each USB power port -Supports Microsoft Windows XP/Vista/7/8 & MAC OS X above/Linux -Backward compatible with USB 2.0/ USB 1.1 SYSTEM REQUITEMENT: USB 2.0/3.0 Port Note: Some USB 3.0 host card require installation newest driver for the USB divece to reach optimal USB 3.0 compatible performance.(recommeded). Package content: USB 3.0 4-Port HUB X1 5V/4A Power Adapter(3074P) X1