The USB (Universal Serial Bus) 3.0 Ethernet Adapter allows a users computer to instantly connect to a 10 / 100 / 1000 Mbps network through an existing USB (Universal Serial Bus) port. There is no need to purchase an extra Gigabit network card that uses a PCI or Card Bus slot. With compliance to USB (Universal Serial Bus) 3.0
Specification this adapter ensures true 10 / 100 / 1000 Mbps network speed without any compromise. The USB (Universal Serial Bus) bus-powered design means external power is not required. Specification: Gigabit Ethernet port USB3 Plug & Play hot-swap Supports crossover detection & auto-correction USB (Universal Serial Bus) bus power (no external power supply) Support O/S: up to Windows 11 Mac: Mac OS X 10.6 to 10.12.5