Usb 3.2 Type C to RJ45 2.5 Gigabit adapter connects your computer or tablet to a router, modem or network switch for an instant network connection. It adds a standard RJ-45 port to your current notebook or MacBook for file transferring, video conferencing, gaming, and HD video streaming Supports 10M/100M/1G/2.5Gbps bandwidth, twisted pair crossover detection and auto-correction