StarTech.com 2.5GbE USB-C to Ethernet Adapter (C22G-USB-ETHERNET) Adapter

Slow, unreliable Wi-Fi can hold back your work or streaming. The StarTech.com 2.5GbE USB-C to Ethernet Adapter (C22G-USB-ETHERNET) Adapter gives you a fast, wired link by turning any USB-C or Thunderbolt 3 port into a 2.5 Gbps Ethernet connection, perfect for laptops, tablets and even some phones that need a stable network boost.

Benefits of StarTech.com USB-C Ethernet Adapter

You enjoy smoother video calls and quicker file transfers without the lag of wireless, while the wired link adds a layer of security for sensitive data. The adapter draws power from the USB-C port, so no extra bricks clutter your desk. Its plug-and-play drivers mean you’re ready to go in seconds, and the compact design fits easily into any workspace or travel bag. Long-term reliability comes from a solid Realtek chipset that works across major operating systems.

Key Features of a 2.5Gbps USB-C Ethernet Adapter

• Data Transfer Rate: 2.5Gbps. Provides up to five times the speed of standard Gigabit Ethernet for large downloads and cloud sync.
• Ports: 10M/100M/1G/2.5 Gigabit Ethernet. Automatically selects the fastest speed your network supports.
• Interface (Bus) Type: USB-C 3.2 Gen 1 / Thunderbolt 3. Works with the latest laptops and tablets using a single connector.
• Cable Included: 1 × USB-C cable (integrated) - 6 in. No extra cable to buy or manage.
• Colour: Grey. A neutral shade that blends with most devices and workspaces.
• Power: USB powered. Eliminates the need for an external power adapter, keeping your setup tidy.
• Auto-negotiation: Auto-negotiation. Ensures optimal link settings without manual configuration.
• Wake-on-LAN: Wake-on-LAN support. Lets you power up remote PCs over the network when needed.
• VLAN Tagging: VLAN Tagging. Enables network segmentation for enhanced security in business environments.
• Compatibility: Windows, macOS, ChromeOS, Linux, iOS, Android. Broad OS support means you can use it with almost any device.

Usages of a 2.5Gbps USB-C Ethernet Adapter

Add a fast wired link to your daily workflow:

• Connecting a laptop in a coffee shop where Wi-Fi is crowded.
• Hooking up a desktop-replacement tablet for stable video conferencing.
• Providing a reliable network for a home office hotspot.
• Enabling high-speed game updates on a portable gaming PC.
• Securing data transfers on a field-work laptop with limited wireless coverage.

StarTech.com USB-C Ethernet Adapter

Many buyers worry that a USB-C Ethernet dongle will be slow, require extra drivers or be incompatible with their device. Some also fear bulky cables or the need for a separate power source. This adapter removes those doubts: it delivers true 2.5 Gbps speeds over existing Cat5e cabling, installs automatically on all major operating systems, and runs entirely off the USB-C port. Its slim form factor and integrated 6-inch cable keep your desk neat, while the Realtek chipset guarantees long-term performance and broad compatibility.

Specifications