Chipset Realtek RTL8153 Interface Input Interface:  1*USB 3.0 Port Output Interface: 1*10/100/1000Mbps RJ45 Ethernet Port 3*USB 3.0 Port Temperature Range Operating:  0℃~40℃ (32℉ ~104℉) Storage: -40℃~70℃ (-40℉ ~158℉) Humidity Operating: 10%~90% non-condensing Storage: 5%~90% non-condensing Support Operating System Windows 10 / 8.1 / 8 / 7 / Vista / XP,  Mac OS 10.6-10.14,Chrome OS, Linux OS, Android Package Contents USB 3.0 to Gigabit Ethernet Network Adapter