product description:our internal usb hub increases your system?s connectivity with internally connected usb 2.0 devices. expand with 3 internal connectors and 2 external connectors, to connect the latest all-in-one liquid coolers, fan controllers, and lighting accessories. with a dedicated molex power cable, the internal usb hub delivers sufficient power for all connected devices. designed to be tucked away and installed quickly with a magnetic body and cable management straps, future-proofing your system for usb devices is a breeze.our internal usb hub increases your system?s connectivity with internally connected usb 2.0 devices. expand with 3 internal connectors and 2 external connectors, to connect the latest all-in-one liquid coolers, fan controllers, and lighting accessories. with a dedicated molex power cable, the internal usb hub delivers sufficient power for all connected devices. designed to be tucked away and installed quickly with a magnetic body and cable management straps, future-proofing your system for usb devices is a breeze.expands 5 usb 2.0 ports: 3 internal and 2 external connectorssleek and multifunctional design works with any buildmagnetic body quickly affix to steel chassismolex connection provides additional power via pc?s power supplyplug and play?no drivers needed