Features: 1.Super High Speed 2.5Gbps: Provides a stable connection and saves you from the problem of weak net. Support data rate 10M/100M/1000M/2.5Gbps. 2.Compatibility: Built in RTL8156B chip, driver is required before booting, plug and play after installing the driver once, support For Windows 10, for WIN8.1, for WIN8, 32 bit and 64 bit, for Windows 7, for Vista, for XP, for Linux up to 4.15, for OS X 10.6 to 10.15 3.Upgrade Net Speed: The USB 3.0 to 2. 5Gbps Ethernet Adapter is an easy to use solution to quickly upgrade your current RJ 45 LAN port to 2. 5Gbps. 4. Wake on LAN, stream control, auto negotiation with following page capability, selective suspend, remote wake up, half duplex and full duplex modes, USB bus powered, no external power required. 5.Portable Design: Easy to carry, ideal for work, travel and businessThe USB 3.0 to 2.5Gbps Ethernet Adapter is small and lightweight, perfect for work, travel and business. specification:Item Type: Ethernet Adapter Material: ABS Chipset: RTL8156B Data Rate: 10M/100M/1000M/2.5Gbps Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3az, IEEE 802.3ab, IEEE 802.3bz Net Media: 10Base-T, cat3 or above UTP, 1000Base Tx, cat5 UTP Interface: USB3.0 to RJ45 LED Indicator: 10M/100M/1G Link/Act, 2.5GLink/act, Power Size: Approx. 72 x 27 x 16.5mm / 2.8 x 1.1 x 0.6in Supported Operating Systems: For Windows 10, for WIN8.1, for WIN8, 32 bit and 64 bit, for Windows 7, for Vista, for XP, for Linux up to 4.15, for OS X 10.6 to 10.15 Additional Plug and Play, Wake on LAN, Stream Control, Auto Negotiation with Succeeding Page Capability, Selective Suspend, Remote Wake, Half Duplex and Full Duplex Modes PackageList:1 x EthernetAdapter