Features: 1. The USB to Gigabit Ethernet Adapter supports high-speed broadband up to 2.5Gbps(2500Mbps), 2.5x faster than 1Gbps Gigabit Ethernet and backward compatible with 10/100/1000Mbps. 2.Support Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Auto Crossover Detection, IPv4/IPv6 protocols, IEEE 802.3/IEEE 802.3u/IEEE 802.3ab/IEEE 802.3az/IEEE 802.3bz(Energy Efficient Ethernet) 3. The slim, compact, and lightweight design makes this USB RJ45 Ethernet Connector portable to carry around. Ideal for travel use. 4. The outstanding RTL8156 chip ensures ultra-fast, stable, and secure data streaming. 5. Built with standard USB and RJ45 connectors, the USB Network Adapter fits snugly to your devices and significantly improves stable data transfer. Specifications: Chipset:Realtek RTL8156 Interface: Input Interface: 1*USB 3.0/Type C Port Output Interface: 1*10/100/1000Mbps/2500Mbps RJ45 Ethernet 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: Driver-free, plug-and-play on Mac OS, iOS. Integrated driver for Windows 10/8.1/7/Vista/XP Package Included: 1*Ethernet Network Adapter