SuperSpeed USB 3.0 to RJ45 Gigabit Ethernet WEme Adapter Converter with 10/ 100/ 1000 Mbps LAN Network for Linux OS, iMac, Macbook Air, Surface Pro, Desktop, Notebook, Ultrabook Tablet and PC USB 3.0 A Male to RJ45 Female adapter supports 10/100/1000 Mbps ethernet; Super Fast 1000Mbps Ethernet performance over USB 3.0's 5Gbp/s bus-almost wireless network Ethernet connections, backward compatible with 2.0/1.1 standards. Lightweight USB3.0 network converter is a perfect accessory for adding a standard RJ45 port to your Ultrabook, notebook, tablets or Macbook Air Pro for file transferring, large graphics downloading, internet browsing, video conferencing, gaming, and HD video streaming Simple installation with drivers on the included CD or available for download; Supports Wake-on-Lan (WoL), Crossover Detection, Auto-Correction (Auto MDIX), Full-Duplex (FDX) operation with IEEE 802.3x flow control and Half-Duplex (HDX) operation with back-pressure flow control With USB Ethernet Adapter Gigabit performance, it is compatible with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab (Supports IPv4/IPv6 protocols and 10BASE-T, 100BASE-TX, and 1000BASE-T) Bus-Powered, no external power adapter needed. LEDs indicate the status of Power status and Ethernet connection. Hot-swappable, Plug and play.A Cat6 Ethernet cable (sold separately) is recommended for the best performance