The StarTech USB31000S2 is a USB to RJ45 adapter with a USB-A 3.2 Gen 1 interface, also compatible with USB 2.0 and 1.1. It supports network speeds of 10/100/1000 Mbps and includes diagnostic LEDs, 9K Jumbo Frames, VLAN Tagging, and Wake on LAN. This adapter is compatible with Windows, macOS, Linux, and Chrome OS, and features a built-in 11.8in (300mm) cable.