Motherboard Internal USB 3.0 20Pin/19P Header To Type-E A-Key USB 3.1 20 Pin Adapter For Type C Front Panel Chassis Bracket New Description: Model: ph73sColor: BlackTransmission speed: usb3.1 Gen2 up to 10cbps (depending on the transmission speed of the host)Product interface: USB3.0 19p usb3.1 type-EProduct function: transfer mainboard 19p or expansion card 19p to type-E interfaceProduct advantages: vertical transfer, small size, non-interference with other multi-layer circuit boards, integrated differential signal optimization technology, stable signal and strong anti-interference ability Specifications: 1. Support all motherboard USB3.0 / 3.1 (19PIN) interface 2. Intel internal terminal 20-pin connector can be connected to the USB TYPE C output of the first I / O panel 3.USB3.0 Internal Plit 19PIN Connect to USB3.1 / 3.2 Internal Pin TYPE-C 20 PIN Transfer 4. Introductive 20PIN (Key a) interface support (Gen2-gen1), USB3.0 USB2.0 and USB1.1 5. No need to install the driver The ph73s supports all mainboards and conforms to the standard specifications of the chassis The ph73s can be converted into a 20pin Keya interface through the 19pin interface on the motherboard, and the functions that originally supported type a can be converted into type C. the functions of the motherboard can be easily expanded without wasting the type C interface of the chassis Package Included: 1 * adapter