This Usb To Rj45 Adapter Adds An Ethernet Port To Your Computer Allowing Connections Up To Gigabit Speeds - The Usb Network Adapter Is Capable Of Reaching 10/100/1000 Mbps Network Speeds; Compact Design - The Usb Lan Adapter Features A Built-In 11.8In/30Cm Cable And Is Bus Powered - Windows/Macos/Linux/Chromeos Support Ax88179A 9K Jumbo Frames Vlan Tagging Wake On Lan