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SIIG 7-Port USB 3.0 Hub with 5V/4A Adapter
Add additional 7 USB ports 3 USB 30 4 USB 20 to your system
Solid stylish aluminum finish with enlarged silicon pads to hold the hub steady
Works with high-bandwidth SuperSpeed USB 30 devices such as external hard disks memory card readers high resolution webcams camcorders digital video cameras multi-channel audio and more
Supports SuperSpeed USB 30 data transfer rate up to 5Gbs and backward compatible with USB 20 USB 11 devices
Built-in over-current protection to protect both connected devices and the hub itself from unforeseen power surges
5V4A power adapter included to provide sufficient power output to all ports