❤️【Connectivity】Super Speed USB 3.0 Male A to 2.5G RJ45 Female Ethernet adapter connects your computer, Raspberry Pi 3 or tablet to a router, modem or network switch for network connection. It adds a standard RJ45 port to your Ultrabook, notebook or Macbook for file transferring, video conferencing, gaming, and HD video streaming. 【Upgrade your existing Ethernet port】 CableCreation USB 3.0 to 2. 5Gbps Ethernet adapter is an easy to use solution to quickly upgrade your current RJ-45 LAN port to 2. 5Gbps. ★ Meet the requirements to get 2.5G Ethernet: 1), downloaded the drivers from Realtek offical site (chip: RTL8156); 2), check if your Network card and your Router can support 2.5G Ethernet or not; 3), make sure to connect Cat 6 or above lan cable to the Router. 【Capacity】Supports 10M / 100M / 1000M (1G) / 2500M (2.5G) bandwidth, twisted pair crossover detection and auto-correction (auto MDIX) ; support WOL (Wake-On-LAN), Full Duplex flow (FDX) (10M/100M/1G/2.5G Rate), auto-negotiation and back pressure routing. Backwards compatible with USB 1.0, USB 1.1, USB bus powered, no external power supply required. 【Compatibility】 Built-in with Realtek IC chip, drivers needed before get it to work, plug and play after one time driver installation; Supports operating system for computers as Windows 10 / 8.1 / 8 / 7 / Vista / XP (32 / 64bit); macOS / mac OS X 10.6 to 10.15 version; Linux kernel up to 4.15 ; NOT compatible with Windows RT, or Android. ★ User Guide can be download at this page 【Warranty】CableCreation offers 24-month product warranty and lifetime technical support backed by friendly customer service. Any problem, please don’t hesitate to contact us first. Brand Guarantee CableCreation Focus on the Ideal Design of All of Our Quality Cables CableCreation is not Only a Brand But Also a Creative Team With Own Factory manufacturing CableCreation Offer Two Years of Product Warranty and Lifetime Technical Support To get 2.5G Ethernet, you need to meet the requirements: 1. downloaded the drivers for realtek offical site (chip: RTL8156); 2. check if your Network card and your Router can support 2.5G Ethernet or not; 3. make sure to connect cat6 or above lan cable to the Router. Specifications Supports USB3.0 input and 2.5Gbps RJ45 output Supports 10M/100M/1G/2.5G bandwidth Supports twisted pair crossover detection and auto-correction USB bus power (no external power supply) Supports USB 3.0, 2.0 and 1.1 Support WOL(Wake-On-LAN), Full Duplex flow(10M/100M/1G/2.5G Rate), Auto-Negotiation Supports Operating system for computers: Windows: Windows 7 / Windows 8 / Windows 8.1 / Windows10 / Windows Vista / XP (32/64bit) Mac: Mac OS X 10.6 to 10.15 ( 10.6 / 10.7/ 10.8/ 10.9/ 10.10/ 10.12 Sierra / 10.13 High Sierra /10.14 Mojave/ 10.15 Catalina ). Chrome OS Linux: kernel up to 4.15 Kindly notes: Driver-free (plug and play) for Windows and Mac OS X 10.6 to 10.12.5, driver needed for other versions, you need to download the corresponding driver from Realtek official site;