The black USB 3.0 to Gigabit Ethernet Network Adapter from StarTech adds a single RJ-45 Ethernet port to a USB-enabled computer system, with support for Gigabit network connections at full bandwidth. This compact USB 3.0 network adapter is backwards compatible with older USB 2.0/1.x computer systems (speed limited by USB bus), making it the ideal portable replacement network adapter or laptop accessory. Additionally, with support for features such as Jumbo Frames, VLAN tagging, and Wake on LAN (WOL), the adapter offers a versatile Gigabit network solution for home and business users alike.