Ultra-fast Speed Internet: USB C to 5Gbps Etherent, RJ45 Ethernet ports support network speeds of up to 5000Mbps (5Gbps), which is 5 times the performance of Gigabit Ethernet adapters, and backward compatible with 10/100/1000/2500MbpsFriendly reminder: Connect to the internet via your USB-C device and enjoy reliable internet up to 5 Gbps. Please make sure that you will need to use a CAT6A or higher grade Ethernet cable and Broadband speed must exceed 5G. Connect to a laptop port that is USB 3.2 Gen2 (10Gbps) or higher standardsInterface Standards: The Ethernet interface of the 5Gbps USB computer network adapter complies with the IEEE 802.3bz(2500/5000Mbps), and the USB-C interface complies with the latest USB Spec 3.2 standards. It ensures optimal performance for various network requirements. Please connect to a USB 3.2 or higher port to avoid speed limitations that may occur with USB 2.0/3.0Lightweight & Compact: This USB C to Ethernet adapter features a aluminum alloy case and internal heat dissipation design, ensuring durability and stability for long-term use. Easy to carry and integrate, suitable for use in homes, offices, or mobile scenarios, easily meeting dynamic connectivity needsCompatibility: Works with Windows 10/11/8.x/7/Vista and XP, MacOS 10.6 and above, iPadOS, Linux Kernel 3.2 and above, up-to-date Chrome OS. Driver download and install may be required on older OS and Kernel versions. NOT compatible with Nintendo Switch, Most Android devices, TiVo Series 2, Wii, or other non-PC/Mac platforms, Not recommended for use with FreeBSD or pfSense