Feature:Support system:Support USB2.0 system, need motherboard or expansion card with 9PIN socket. Chassis with TYPE-E cable.Product function: Convert the motherboard USB2.0 9PIN to TYPE-C front TYPE-E 20PIN.Note: Because 9PIN is USB2.0 rate, only USB2.0 rate is transferred out, and it cannot increase the speed.Support all motherboard USB2.0 (9pin) portsColor: Black+SilverMaterial: PCB+Plastic+MetalNo need to install driversVertical 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:Product name: USB2.0 9PIN to TYPE-C front A-KEY interface AdapterInterface: USB2.0 9pin to USB3.2 TYPE-ETransmission Speed: Support USB3.1 Gen2 10Gbps(Depending on the transmission speed of the host).Size: 30mm x 16.6mmPackage Contents:6 x 9Pin to TYPE-E AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.