Add a Gigabit Ethernet network connection to your computer with a USB-C to Gigabit Ethernet adapter, using either the USB Type-C or Thunderbolt 3 port on your computer. The USB-C to LAN adapter supports full Gigabit bandwidth at 10/100/1000Mbps network speeds with checksum offload (IPv4, IPv6, TCP, UDP) and large-send offload support. 2-year limited warranty. Blue.