4-PORT USB-A PCIE CARD 5GBPS 4X USB CONTROLLERS PCI EXPRESS CARD

Upgrade or expand the USB connectivity of a desktop computer or server by adding four independent USB Type-A 5Gbps ports over a single PCI Express 2.0 x4 connection.Dedicated USB 5Gbps Per PortWhen 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, providing up to 5Gbps to each USB port, reducing performance bottlenecks and effectively quadrupling the total available bandwidth to 20Gbps.Charge USB DevicesThis USB PCIe expansion card can receive supplemental power through SATA or LP4 connectors. It ...