TP-LINK TG-3468: A $12 Linux PCI-E Gigabit Network Adapter
Written by Michael Larabel in Hardware on 20 April 2014 at 11:30 AM EDT. 27 Comments
For those that may be looking for a PCI Express Gigabit Ethernet adapter, the TP-LINK TG-3468 is a suitable choice and costs just $12 USD and runs well with Linux.

The TP-LINK TG-3468 is a 10/100/1000 Gigabit PCI Express network adapter that supports Wake-On-LAN, Auto MDI/MDIX, jumbo frame support, and includes a low-profile bracket for those wishing to install the adapter within a low-profile system. I ended up purchasing the TP-LINK TG-3468 when needing a few Linux friendly network adapters with Wake-On-LAN support for some systems in our benchmarking test farm at Phoronix.

The Gigabit connectivity, PCI-E support, low-profile bracket, WOL, and Linux compatibility is what led me to this particular TP-LINK TG-3468 adapter. I've been using it for a few days now and it's been working out great so I just put in an order for a few more. I figured I'd share my experience should anyone else be looking for a nice PCI-E network adapter that doesn't cost much.

This TP-LINK adapter uses a Realtek RTL8111/8168B PCI Express Gigabit Ethernet controller that is well supported by modern versions of the mainline Linux kernel with the r8169 driver.

Overall, I'd recommend the TP-LINK TG-3468 for anyone needing a Gigabit PCI-E network adapter for spending just over $10. This network adapter can be found at The PCI version of this Gigabit network adapter is the TP-LINK TG-3269 and it can be found for just $9.

About The Author
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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter or contacted via

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