Plugable USB 3.0 Gigabit Ethernet Adapter – Plugable Technologies
Amazon.com: StarTech.com USB 3.0 to Gigabit Ethernet Adapter for Windows and Mac- 10/100/1000 NIC Network Converter - New Version Available USB31000S2 (USB31000S) : Electronics
Que es una conexión Gigabit Ethernet y para que sirve