Features: Supports 10/100/1000 Mbps auto-sensing capability USB3.0 interface Backward compatibility with USB2.O Supports Auto MDIX (straight and cross network cable auto-detection) Supports USB full and high speed modes with bus power capability IEEE 802.3, 802.3u, and 802.3ab (10Base-T, 100Base-TX, and 1000Base-T) compatible Supports both full-duplex and half-duplex operation in Fast Ethernet Supports Jumbo packet of up to 9KB Supports suspend mode and remote wakeup via link-up and magic packet Plug and Play Specifications: Network Standards:IEEE 802.3, 802.3u, and 802.3ab Data Bus:Bus USB 3.0/2.0 LED Indicators:Link, 1000Mbps Power:Integrates on-chip 3.3V to 2.5V voltage regulator and requires only single power supply: 3.3V Network Interface:Female RJ45 jack supporting Auto MDIX Full Duplex:10BaseT, 100BaseTx, 1000BaseT Half Duplex:10BaseT, 100BaseTx RAM:Embedded 20KB SRAM for RX packet buffering and 20KB SRAM for TX packet buffering Operating temperature:0 degree centigrade to 70 degree centigrade Operating system support :Windows 8,windows 7, windows XP,Vista,and MAC OS 10.6 or later System Requirements: Pentium 1.2GHZ or faster PC with USB port 1GB RAM or more For Windows 8,windows 7,windows XP,Vista For MAC OS 10.6 or later One available USB port Package Contents: 1 x USB3.0 Adapter