PCIe X4 USB 3.2 Gen2 Expansion Card, 5-Port 10Gbps PCIe 3.0/4.0 Adapter (3×USB-C + 2×USB-A) Internal PCI Express USB Hub, Full-Profile Bracket Compatible Windows 7/8/10, Linux & macOS 10.8.2+

This PCIe X4 internal USB expansion hub is designed to add abundant 10Gbps high-speed ports to desktops lacking sufficient native USB interfaces. It features three reversible USB Type-C ports and two classic USB-A ports to cover both modern Type-C devices and legacy USB-A peripherals. Supporting PCIe 3.0 & PCIe 4.0 X4 bus lanes and USB 3.2 Gen2 protocol, the card delivers steady 10Gbps transfer speed, ideal for portable SSDs, 4K video storage, high-capacity flash drives and digital cameras, drastically shortening large file copy time. Equipped with a durable full-height metal bracket, it locks tightly into chassis expansion slots and resists loose contact from long-term vibration.

It boasts outstanding system compatibility, running smoothly on Windows 7/8/10, all mainstream Linux distributions, and macOS starting from version 10.8. 2. With optimized onboard controller, the card maintains consistent performance even when all ports are occupied. After installing matching official drivers, no complex manual setup is needed, making it a perfect upgrade for gaming PCs, content creation workstations and office desktops.