Adattatore scheda controller hub USB3.0 USB 3.0 PCI Express a 4 porte PCI-E
Use this product to install a 4-Port USB3.0 + 1 Port Type-C +1 Port 19pin expansion card on the PCIE 1X/2X/4X/8X/16X interface of the computer motherboard. 1 pcie 1X to 4port USB3.0 +1 port Type-C+ 1 port 19pin card.