- This adapter converts a USB 3.0 internal header to a USB 3.0 Type-C front port, enabling access to USB-C from the front of your PC. - 20-pin to 19-pin design ensures compatibility with specific motherboard connectors and headers. - Specially compatible with PC motherboard connector riser card PH73B for reliable integration in compatible builds. - Enables seamless connection between the internal header and the front USB 3.0 Type-C port, preserving USB 3.0 performance. - Simple installation and easy integration to expand USB 3.0 functionality in your PC setup. Use scenarios: - Add a front USB-C port to a PC case by routing the internal header to the front Type-C header. - Use in systems with PH73B riser cards to extend USB-C connectivity to the front panel. - Ideal for compact builds where front USB-C access is required without replacing existing motherboard headers.