【Please Note】This USB 3.0 Expansion Card can be used only on the desktop PC which inside have MB 20-pin usb 3.0 header. PCI-e Slot is just help fixing the expansion card do not have PCI-E Pin. Only one Step Update your Windows Computer to expand another 3 USB 3.0 ports and 2 USB C ports
【PCI-E to USB/Type C Expansion Card】 3 USB 3.0 ports, 2 USB C ports. PCI-E to USB3.1: Expand your computer with multi ports, USB-A and USB-C. USB-A is downwards compatible with USB3.0/USB2.0. USB-C port brings convenience to your Type-C devices.
【USB 3.0 Ports】Up to 5Gbp/s, Backwards compatible with USB 2.0 and 1.1 devices.he actual transmission speed is limited by the setting of the device connected.Connect to your smart-phone, tablet and hard drive for effortless data transfer. Same time connect with wired/wireless mouse & keyboard.
【Multi-port PCI-E TO Type C】Eletrand Express Card have 2 USB-C Data ports. High-Speed USB-C delivers the fastest USB-C capable of fast data transfer, Can connectwith your Type C devoice.
【Operating System Compatibility】Windows XP, Windows 7,Windows 8 and Window 10, Vista,Mac OS X, Linux and Chrome OS. All no Need Driver, Plug and Play.Please Note: This is NOT a PCI-E to USB , It is 19-pin 3.0 port to USB card, so it do not need driver. This USB 3.0 PCI-E Expansion Card can be used only on the desktop PC which inside have 19-pin usb 3.0 port.