PCI-E 4x Express a USB 3.1 USB-C Tipo C Doble Puerto Adaptador de Tarjeta de Expansión
PCI-E 4X connector fits PCI-E 4X, 8X or 16X slot. USB3.1 Type-c PCI-e add-on card instantly adds one USB 3.1 Type-C port to your desktop PC. It's based on PCIe Gen3 x1 interface for fast speed and compatibility with slots of various PCIe lanes.