Add four 5 Gbps USB Type-A ports via PCI Express.

Upgrade or expand the USB connectivity of a desktop computer or server by adding four independent USB Type-A ports with 5 Gbps through a single PCI Express 2.0 x4 connection.

Dedicated USB ports with 5 Gbps per port.

When multiple devices are connected, traditional single-bus USB 3.2 Gen-1 cards share the maximum bandwidth across all ports. By employing four host controller chipsets, each port operates on its own independent channel, allowing each USB port to access up to 5 Gbps, reducing bottlenecks, and effectively quadrupling the total available bandwidth to 20 Gbps.

Charge USB devices.

This USB PCIe expansion card can be powered via SATA or LP4 connectors. It supports the "Battery Charging 1.2 (5V 1.5A)" specification and delivers up to 5V 2A (10W) to the USB Type-A ports when the bus power from the motherboard is insufficient.

Compatibility.

The PCI Express USB card drivers are automatically installed in most common operating systems, including Windows 8 and later, macOS, and Linux. The expansion card supports hardware platforms such as Intel, AMD, and Apple Silicon and fits into PCI Express x4, x8, and x16 slots. Horizontal USB ports enhance compatibility with various computer cases, reduce the risk of port-sharing issues, and allow for a wider range of USB devices and cables to be connected.