StarTech.com USB 3.0 to Gigabit Ethernet Adaptors - StarTech.com USB31000S, The USB31000S USB 3.0 to Gigabit Ethernet Adaptor from StarTech.com adds a single RJ45 Ethernet port to a USB-enabled computer system, with support for Gigabit network connections at full bandwidth, unlike USB 2.0 adaptors.This compact USB 3.0 network adaptor is backward compatible with older USB 2.0/1.x computer systems (speed limited by USB bus), making it the ideal portable replacement network adaptor or laptop accessory. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WOL), the adaptor offers a versatile Gigabit network solution for home and business users alike.The USB31000S USB 3.0 Gigabit adaptor is backed by a 2-year warranty and free lifetime technical support. StarTech.com USB31000S USB 3.0 To Gigabit Ethernet NIC Network Adapter