Wide Application: Internal 9Pin Usb Splitter Convert 1 Motherboard Usb 2.0 Male To 2 Females. This Adapter As An Usb 2.0 Motherboard Splitter Can Connect More Devices.It Is Purely For Data But Not Power, So A Good Ideal Connect Corsair Commander Pro, Tp Link Pcie, Sata/Pcie Ssd Card, Wifi Card, Cpu, Cooling Fans And Rgb Light Inside The Motherboard, Solve Your Interface Usb Port Shortage Of Motherboard.