PH74B 90 Degree Vertical USB 3.1 Type-E Steering Elbow Adapter, Internal USB-C Header Converter for Desktop PC Motherboard Front Panel Cable Routing

his PH74B 90-degree vertical Type-E steering elbow adapter is a dedicated internal motherboard converter designed to fix messy front-panel USB-C cable routing inside tight computer cases. It features a vertical right-angle layout to turn the Type-E front panel cable 90 degrees, eliminating sharp wire torsion and freeing up internal chassis space for radiators, PCIe cards and power cables.

Built with high-precision multi-layer circuit board and full gold-plated conductive pins, it delivers lossless signal transmission, fully supporting USB3.1 10Gbps and USB3.2 20Gbps full bandwidth without speed reduction or signal interference. The PH74B version matches motherboards where the Type-E headers chamfer notch sits at the bottom corner (distinguished from PH74A with top notch) for perfect polarity alignment.

Ultra-small molded ABS housing occupies minimal internal space, no blocking adjacent motherboard interfaces. No extra drivers or software required, just power off your PC before plugging the male Type-E plug into the motherboard internal header, then connect the chassis front panel Type-E cable to the female port.

Perfect for ATX/MATX/ITX compact cases, mini gaming PCs, custom mod builds and motherboard upgrades to tidy internal cable management while retaining full-speed front USB-C functionality.