The uh700 usb hub is a great choice to expand the usb ports of your computer for data transfer when you need to connect usb drives usb mice printers or other devices simultaneously usb 30 ports offer transfer speeds of up to 5gbps 10 times faster than usb 20 equipped with usb 30 ports uh700 provides a data transfer rate of up to 5gbps 10 times faster than usb 20 uh700 adds pc 7 additional usb ports to your pc making it unnecessary to switch between devices uh70039s multiple protections avoid a