Choosing a Network Interface Card for Your Homelab: Chipsets, Drivers, and Why Not All NICs Are Equal
The 10GbE and SFP+ articles on this site both assume you already have a network card worth plugging something into. That’s not always true. Plenty of homelab trouble that looks like a cabling problem, a switch problem, or a flaky driver is actually a bad NIC choice from the start, usually an onboard chipset that was never meant to run under constant load with a hypervisor’s network stack sitting on top of it. This is the piece that covers the card itself: which chipsets to trust, which to avoid, and what actually matters when you’re picking an add-in NIC for Proxmox, TrueNAS, or any other self-hosted box. ...