USB-C to 2500Mbps Ethernet Adapter: 2.5 times faster than gigabit ethernet adapter by connecting your switch or routers (support 2.5Gbps at least) with Cat5e or Cat6a network cable. USB C compatible with thunderbolt 3, thunderbolt 4, USB 3.1/3.2, USB 4. Upgrade Your Network: Upgrade your network to 2.5Gbps ethernet for macbook, PC, laptops, computers with USB Type C port. Max transfer speed up to 280MB/s. You can enjoy faster file transfer, smoother gaming with this USB-C to ethernet adapter. Backward compatible with 10/100/1000Mbps. *If the ethernet adapter didn't work properly, please upgrade the latest driver from Realtek web. Cooling Vents Design: 16x Cooling vents on both sides of the USB C ethernet adapter, improve the heat dissipation, ensure the stable and fast transfer speed. Extreme Durable: Aluminum housing, gold-plated connector, braided cable make this network adapter with superior durability. Tips: To boost the 2.5G ethernet adapter's performance, please mak