8 Port PCIe USB Card - Supports the expansion of 4x USB Type-A ports and 4x USB Type-C ports of PCIe x4 card slots in desktop PCs, workstations and NAS data centers so that more wired USB peripheral can be connected to the computer system. (Only supports the transmission of data signals, not video signals, Thunderbolt protocol, monitor. )
Fast Transfer Speed - The PCIe USB 3.2 / 3.1 gen 2 Card is equipped with a bandwidth of 10Gbps that ensures fast data transfer. A must-have for external hard drives and ideal for file backup, video editing and data recovery
Wide Compatibility - Operating System Supports Windows XP/Vista/2008 Server/7/8/10 and Mac Pro 4.1, 5.1, 7.1 (models 2010 to 2020) / Linux Mint, Ubuntu 20.04 system.
Note: Windows XP, /Vista/7, Server, requires driver installation, Windows 10 and Mac OS 10.8. 2 above don't need drivers. PCIe usb 3.2 / 3.1 gen 2 card Fits PCI Express x4, x8 or x16 slot. If you run into compatibility issues/not working, let me konw