Fangrui Product Details Ports: 1x Usb-c Compliant With Usb3.2, 1x Rj45 10/100/1000mbps/2.5g/5gbps Ethernet Led Indicator Blinking Green: Auto-recognition And Ferring At 5000 Mbps Speeds. Led Indicator Blinking Amber: Auto-recognition And Ferring At 10/100/1000/2500mbps Speeds. System Requirement:for Windows/for Macos/for Linux/for Chrome Os Model:wl-nwu340g Product Dimensions: 8x3.2x1.7cm/3.15x1.26x0.67in Cable Length:15cm/5.91in Note: 1. For 5 Gigabit Network Performance, Use Cat 6 Ethernet Cable Or Higher, Ensure Your Internet Plan Supports 5g, And That Your Modem, Switch, Or Router Also Support 5g Output. Additionally, Ensure Your Pcs C Port Supports 5g Or Above For Faster Mission Speeds. 2. Plug And Play (driver-free) Functionality Automatically Installs Drivers On Windows Systems. For Mac And For Linux, The System Comes With Built-in Drivers For Seamless Plug-and-play Capabilities Without The Need For Manual Installations.for Older Systems, Please Download And Install The Realtek Rtl8156 Driver In Order Not To Affect T