PCI Express card for usb expansion 8 Ports USB interface Card (4X USB-C - 4X USB-A), Fits PCI Express x4, x8 or x16 socket.
USB 3.2 Backwards compatible older USB 3.0, 2.0 and 1.1 devices; Comply with PCI-e 3.0 PCIe 2.0 motherboards, Fits PCI Express x4, x8 or x16 socket. Operating System Supports Windows XP/Vista/2008 Server/7/8/10, and Mac 0s ( 10.8. 2 above).
Note: Windows XP, /Vista/7, Server, requires driver installation, Windows 10 and Mac OS 10.8. 2 above don't need drivers.
transfer rates of up to 10Gbps copying HD videos, music, photos, data files between USB devices and the computer at blazing fast speeds.
Note: The actual transmission speed is limited by the setting of the device connected.
Shut down the PC, unplug the power Cord Wait 2 minute before any installation