Features:◆ Realtek RTL8152B original chip◆ 100 Mbps transmission speed, fast & stable◆ Drive-free, plug & play◆ Compatible with USB2.0 & USB1.1◆ Surpports for Win XP/7/8/8.1/10/, Vista, Linux, Macintosh OSX 10.6/10.7/10.8, etc system Specifications: Brand DIEWUModelnumber TXA041 Chipset Realtek RTL8152 B Portnumber 1*RJ45 Standard IEEE802.3x, IEEE802.3, IEEE802.3u, IEEE802.1P, IEEE802.1QVLANtagging IEEE802.3az-2010 (EEE) Networkmedia 10 Base-T, cat 3orabove UTP, 10 Base-Tx, cat 5UTPDatarate 10/100 Mbps Interface USB2.0 Color Black LEDIndicator 10/100 Mbps (Link/ Act) Dimension 70*32.5*17mm, USBcable:150mm Support OSWindows 108.1832-bit 64-bit Plugin Play Native Driver Noinstallation Needed Windows 7 Vista XPCompatible Environment Operating Temperature:0℃-55℃ Relative Humidity:10%-90% (non-condensing) Storage Temperature:-0℃-80℃ Relative Humidity:5%-90% (non-condensing) Otherfeaturesplugandplay Wake-On-LANFlowcontrol Auto-Negotiationwith Next Pagecapability Selectivesuspend Remotewake-up ECMAHalf Duplexand Full Duplex Mode Packagecontents 1*TXA041 Wired USB2.0to RJ45 Gigabit Network Card