The 35bayusb3s4 35 inch front bay to 4 port usb 30 panel hub turns any available 35 inch computer case front bay into a 4 port usb 30 hub using only a single usb connection this front panel hub adds four easily accessible usb ports to the front of your computer case through a 35 inch bay or through a 525 inch bay using the optional front bay bracket adapter bracketfdbk accessory each of the added ports is compliant with the usb 30 standard which supports up to 5 gbps of bandwid