USB3.0 Internal Header to USB 3.1/3.2 Type C Front Type E Adapter 20pin to 19pin Feature: Support all motherboard USB3.0/3.1 (19pin) ports. Inte1 internal 20pin connector can be connected to the TYPE-C USB output terminal of the front I/0 panel. USB3.0 internal 19pin connect to USB3.1/3.2 internal TYPE-C 20pin adapter. Internal 20pin (Key A) interface support (Gen2-gen1), USB3.0 USB2.0 and USB1.1 devices. No need to install drivers. Vertical switching, small size, non-interference with multi-layer circuit boards in other positions, integrated differential signal optimization technology, stable signal, strong anti-interference ability. Specification: Type: Motherboard USB 3.0 TYPE-E Adapter Model Number: PH73S Color:Black Material: ABS+Metal Transmission Speed: Support USB3.1 Gen2 10Gbps (Depending on the transmission speed of the host) Package including:  1x USB3.0 Internal Header to USB 3.1/3.2 Type C Front Type E Adapter 20pin to 19pin