Converts the USB3.2 TypeE motherboard header to a USB TypeC female port, enabling modern TypeC devices to connect using existing motherboard headers. Mounts in the chassis PCI position to facilitate direct connections to TypeC equipment, designed for motherboards equipped with a USB TypeE base seat. Shielding is implemented with tincoated copper wire winding to achieve complete shielding, reducing interference and ensuring stable, efficient data transmission. speed performance supports 10 Gbps and 20 Gbps data transmission speeds for fast USBC device operation. and construction, with robust shielding and reliable signal integrity for everyday use. Compatible with standard USB TypeE headers and USBC devices, and designed to fit the PCI bracket area in typical desktop builds. Use scenarios: Add a convenient USBC port to a desktop that lacks a native TypeC header, enabling connection of USBC flash drives, external SSDs, and other TypeC peripherals. Upgrade workstations or builds that require speed USBC connectivity for external storage, docks, or bandwidth peripherals. Improve cable management and accessibility in compact or professional builds by mounting at the PCI position and routing TypeC connections to back or front panels.