πŸ’₯ Transform your unused M.2 slot into a 4-Port Gigabit Networking Beast!


Perfect for pfSense firewalls, home labs, NAS, and more β€” without using a single PCIe slot. Compact, powerful, and ready to supercharge your setup.


🌟 The Mighty Mini: Unleashing Four Gigabit Ports from a Single M.2 Slot πŸš€

For dedicated DIY enthusiasts, the true joy lies in building powerful, unique, and fully customized systems. Whether you’re creating a pfSense-powered home firewall, setting up a multi-VM home lab, or building a Network Attached Storage (NAS) device, the success of your project often hinges on one critical resource: network ports.

Here’s the challenge β€” those compact, energy-efficient motherboards we love for such projects often come with only one or two LAN ports, and no spare PCIe slots for expansion.

πŸ’‘ What if you could add a whole array of network interfaces β€” without touching a single traditional expansion slot?

Meet the Lekuo IO-M2F8111H-4GLAN β€” a compact yet powerful M.2 to Quad-Port Gigabit Ethernet adapter that transforms your M.2 slot into four standard RJ45 Gigabit connections.


πŸ”Ή The Ultimate Space-Saving Network Upgrade

This ingenious M.2-to-4-Port Gigabit Ethernet adapter uses the M.2 slot β€” usually reserved for Wi-Fi cards or SSDs β€” and turns it into a high-density networking powerhouse.


For system builders who need maximum connectivity in minimal space, this is the ultimate solution.


This isn’t just a splitter β€” it’s a true 4-port Ethernet card, powered by the reliable and widely supported Realtek RT8111H chipset. Each of the four RJ45 ports runs as an independent interface, delivering stable, full-duplex 1000Mbps throughput β€” perfect for servers, constant file transfers, and lag-free local network gaming.


πŸ”Ή Unlock Advanced Networking Possibilities

With four dedicated Gigabit Ethernet ports at your command, your configuration options expand dramatically:


  • πŸ›‘ Build a Pro-Grade Router – Assign one port as a WAN input, and the other three as separate, segmented LAN outputs.
  • ⚑ Link Aggregation (LACP) – Combine multiple ports into a Multi-Gigabit connection to compatible switches for greater total bandwidth.
  • πŸ–₯ VM Network Isolation – Assign dedicated physical ports to different virtual machines for improved security and performance.

πŸ”Ή The Perfect Tool for DIY Projects


Whether you’re upgrading an old office SFF PC into a network powerhouse or pushing your motherboard to its full potential, this multi-port Gigabit LAN adapter is your elegant, space-efficient solution.

Its dual M-Key & B-Key compatibility ensures it works with a wide range of M.2 slots.

It’s time to rethink your M.2 slot β€” it’s no longer just for storage. It’s your gateway to building the custom, connected system you’ve always imagined.

#lekuo #HomeLabSetup #NASStorage #DIYPC #GigabitEthernet


πŸ”₯ Ready to supercharge your network setup?

πŸ“Œ Model: IO-M2F8111H-4GLAN

πŸ›’ Product Link: Buy Now

🌐 Website: www.lekuo.shop

πŸ“§ Email: bella.jin@lekuo.com

πŸ“± WhatsApp: +86 180 2533 6830

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