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This PCIe X4 5-port USB 3.2 Gen2 front expansion card is a high-performance connectivity upgrade for desktops lacking sufficient fast USB ports. It expands one PCIe X4 slot into three USB-C and two USB-A external ports, each delivering 10Gbps transfer speed, twice faster than standard USB 3.0, greatly cutting waiting time for 4K video, RAW photo editing and large file backup.
Built with dedicated stable control chip and independent power supply circuits, the card equips over-current, over-voltage and short-circuit protection for each port. It maintains steady signal output even when connecting five power-hungry peripherals at once, including external SSD/HDD, digital cameras, card readers, gaming controllers, smartphones and USB printers without disconnection or speed drop.
Designed for PCIe X4 slot, it is backward compatible with PCIe X8/X16 motherboard slots, supporting PCIe 2.0/3.0/4.0 platforms. Pre-installed full-height metal bracket fits ATX, MATX and Mini-ITX chassis perfectly. All ports support backward compatibility with legacy USB 3.0, USB 2.0 and USB 1.1 devices to reuse old peripherals.
Simple internal installation without complicated wiring. Windows 10/11, Linux and macOS systems support plug-and-play directly; driver CD is included for Windows 7/8. Ideal for video editing workstations, gaming rigs, industrial control hosts and office desktops requiring abundant Type-C and Type-A high-speed front ports.