1The ultrafast USB 3.0 Gigabit Ethernet adapter powered by the latest chipset provides faster and more stable performance than most WiFi network adapters. 2The USB Ethernet adapter supports important performance features including Wake On LAN(WoL), fullduplex (FDX) and halfduplex (HDX) Ethernet, crossover detection, back pressure routing, and automatic correction (auto MDIX). 3This Ethernet adapter supports for Linux/Windows operating systems 4The USB 3.0 data transfer rate is up to 5 Gbps, can achieve 1000 BASET network performance, and is backward compatible with 10/100 Mbps networks. 5Use a Category 6 Ethernet cable to connect to for NIC USB adapter (sold separately) for best performance. 6This adapter is suitable for Windows 10/8/8.1/7/Vista and for OS X 10.6 and higher. 7The USB to network converter is very compact, smaller than the manual size, saving space, and easy to carry. Condition:100% Brand New Item Type: Ethernet AdapterMaterial: ABSThe USB 3.0 Gigabit Ethernet Adapter adds an RJ45 Ethernet port to the computer system that supports USB, and supports full bandwidth 1000Mps Gigabit network connectionCompatible with forWindows XP/Vista or forWindows 7 or forWindows 8 8.1 or forWindows 10 and forOS X 10.6/10.7Backward compatible with old USB 2.0/1.X computer systemsUSB 3.0 interface 10/100/1000 Mbps auto-sensing capabilityAutomatic MDIX (automatic detection of straight and cross network cables), supports jumbo data packets up to 9 KB, supports suspend mode and remote wake-up via link andpacketSpecification:Integrated chip USB 3 PHY and controller conforming to USB specification 3, 2 and 1.1.Support IEEE 802.3az (Energy-saving Ethernet).IEEE 802.3 standard, and compatible with 802.3ab,The 10/100/1000Mbps Gigabit Ethernet forPHY.Supports all USB 3 power saving modes (U0, U1, U2 and U3,).Supports the automatic detection capability speed mode of USB ultra/high/full bus power supply or self-powered devices.The high-performance data packet transmission rate exceeds the USB bus (US patent approval) using a proprietary burst transmission mechanism.System Requirements:The USB port of a for Pentium III 800MHz or faster computer.256 megabytes of RAM or more.For Windows ME / 2000 / XP / Vista / 7/8For Linux 2.4 kernel or higher.For OS X 10.3 or later 1 x Ethernet Adapter