GRAUGEAR G-ETC-20G-B High-Speed USB-C Port Upgrade Adapter




USB-C port for retrofitting, USB 3.2 Gen2x2, up to 20 Gbit/s, up to 100 W power delivery
The GRAUGEAR G-ETC-20G-B easily adds a fast USB-C port to your PC. It is designed for PC builders, upgraders, and power users who want to use modern USB-C devices directly on their system.
- USB-C port for upgrading: The extension cable adds a modern Type-C port to your PC’s slot bracket.
- USB 3.2 Gen2x2: The interface enables high data transfer rates for external SSDs, card readers, and other USB-C accessories.
- Up to 20 Gbit/s: Large files, backups, and media projects can be transferred significantly faster.
- Up to 100 W power delivery: Compatible devices can be supplied with high power via the USB-C port.
- Bus-powered operation: No external power supply is required, keeping installation clean and straightforward.
Fast USB-C connectivity for your PC upgrade
With the GRAUGEAR G-ETC-20G-B, you can add a USB-C port directly to your PC. The connection is suitable for modern peripherals, external storage, and accessories with a Type-C connector. This makes it easier to upgrade older or minimally equipped cases to a current connection standard.
Simple installation via the motherboard
The 20-pin A-Key connector plugs into a free port on the motherboard. You then attach the slot bracket to a free PCI slot in your case. This ensures the USB-C port is positioned neatly at the back of the PC and remains easily accessible.
High data transfer rate and strong power delivery
Support for USB 3.2 Gen2x2 allows transfer speeds of up to 20 Gbit/s. This is especially useful for external SSDs, fast backups, and large project files. At the same time, the port supports power delivery of up to 100 W, provided the rest of the platform supplies it accordingly.
Convenient for Windows systems
The extension cable is bus-powered and requires no separate power source. This keeps the inside of your PC tidy and reduces cable clutter during installation. Windows compatibility makes the cable a practical addition for gaming PCs, workstations, and everyday computers.