P5Q4A-USB-CARD

P5Q4A-USB-CARD is a 4-port USB-A PCIe 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. 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, providing up to 5Gbps to each USB port, reducing performance bottlenecks, and effectively quadrupling the total available bandwidth to 20Gbps. This USB PCIe expansion card can receive supplemental power through SATA or LP4 power, providing up to 5V 1.5A (7.5W) on the USB Type-A ports when the bus power from the motherboard is insufficient. The PCI Express USB card drivers auto-install in most major operating systems, including Windows 8 and later, and Linux.

• Compatible with all hardware platforms including Intel/AMD/Apple Silicon
• 5V 2A (10W) per port
• USB PCIe expansion card with internal SATA and LP4 power
• USB expansion card works with Windows/Linux
• PCI Express 2.0 x4, standard profile bracket pre-installed