USB Hub with 7 USB 3.0 Ports


  • Add 7 USB 3.0 ports to your laptop or desktop computer with data transfer rates up to 5Gbps

  • With 12V/2.5A AC power adapter makes full use of all 7 ports, which can support reading high-power devices such as hard disks

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  • Model Number: CB-H3
  • Operating System: Win XP/Win 7/Win 8/Vista/8.1/Macintosh OS 9.0/Linux Kernel 2.4.1 or higher


What can a hub charge?

Hubs can be used to charge any smaller devices. For instance, you can use a hub to charge phones, tablets, cameras, GPS devices.

Will each of my ports have the maximum amperage even if I am using multiple ports to charge?

There are two ways total amperage is split between multiple ports. In some power banks, there is a total output amperage for the device that is split between the two ports almost evenly. In others, there is a designated maximum amperage per port. This would be clearly stated in the product specifications. Please see the product page for more specific information for each power bank.