4 in 1 USB C Ethernet Hub for Macbook Pro 2021: UGREEN USB C/Thunderbolt 3 Ethernet Adapter is equipped with a gigabit ethernet port and 3 USB 3.0 ports. While providing your device with a stable wired network, it's possible to expand more accessories, too. It's the perfect companion for your Macbook Pro 14"/16" 2021 (M1 Pro/M1 Max). Gigabit High-Speed Network: With the gigabit ethernet port, UGREEN Type C to Ethernet Adapter can up to 1000Mbps data transfer speed. This usb to ethernet adapter can give a full play to the performance of your network and ensure stable network speed for you to online gaming, surf the Internet, online HD video streaming, upload, download, and more.