Dual Ethernet Card -

: Windows 10/11 often detects the card automatically. If not, download the latest drivers from the manufacturer’s site (e.g., Intel's support page or Realtek).

: Plug standard Ethernet cables (Cat5e or Cat6) into both ports. 4. Software Configuration (Windows) dual ethernet card

A dual Ethernet card (or Dual NIC) is a hardware expansion that adds two independent network ports to a computer, typically through a slot. This guide covers why you’d use one and how to set it up. 1. Why Use a Dual Ethernet Card? : Windows 10/11 often detects the card automatically

: You can combine both ports to increase total bandwidth (e.g., two 1Gbps ports acting as one 2Gbps link). dual ethernet card

: Power down your PC and unplug it. Touch a metal part of the case to discharge static electricity.