Description: Features: 2.5G network card: 2500Mbps, high-speed Ethernet, backward compatible, Backward compatibility Gigabit and Gigabit Ethernet. Support system: suitable for Mac operating system, suitable for Apple, Windows, Linux, etc. (Win8/10/11 system is driver free, plug and play, and other systems require driver installation) High performance: The USB 3.0 to Ethernet adapter is a high-performance, highly integrated USB 3.0 bus Ethernet controller. 4. RTL8156B chip: The network card adopts the RTL8156B chip, which has stronger compatibility and does not burn the smart chip for long-term use, ensuring stable and smooth transmission. 5. Widely used: Network cards are suitable for large enterprises, data processing centers, high-speed broadband network environments, games, conference rooms, logistics, household use, etc. Specifications: Model: 2.5G Ethernet card Interface types: USB3.0-RRJ45, TYPE-CRJ45 (optional) Material: Aluminum alloy Outer material: TPE Conductor material: tinned Version: 2.5G network card 2.5G network card speed: 2500Mbps Interface: USB 3.0 interface, compatible with USB 2.0, etc Chip: RTL8156B Packaging includes