USB HUB WITH ETHERNET: USB 3.2 Gen 1 (5Gbps) expansion hub features a USB-C host connector, 3x USB-A ports, and GbE - Each USB port can provide up to 4.5W dependent on bus power provided by laptop/computer, with overcurrent protection on downstream ports GIGABIT ETHERNET: The USB hub features a built-in GbE adapter to provide the reliability and security of wired Ethernet - The Ethernet controller is fully compatible with IEEE 802.3u/ab standards and supports WoL, Jumbo Frames, and V-LAN Tagging COMPATIBILITY: Supports all major operating systems, incl. Windows, macOS, Linux, iPadOS, ChromeOS, Android - Compatible w/ Thunderbolt 3/4 & USB4 host devices such as MacBook (Intel/M1/M2), Lenovo X1 Carbon, Dell XPS, Microsoft Surface - Works w/USB 2.0