What Do You Look for When Choosing Networking Equipment for a Homelab?

When I first started looking at networking equipment for a homelab, I thought choosing a switch or other network hardware would be pretty straightforward. I mainly looked at port count and speed.

But after spending more time comparing different setups, I realized there are quite a few things worth considering before buying anything.

For me, these are some of the main things I now look at:

  • Port requirements – It is easy to underestimate how quickly ports get used when you have servers, access points, NAS devices, cameras, or other equipment.

  • Managed vs unmanaged – VLAN support and network segmentation can become important as the homelab grows.

  • Uplink speed – Gigabit may be enough for some setups, but 2.5GbE or 10GbE can make more sense when working with NAS storage or multiple servers.

  • PoE requirements – Access points, cameras, and similar devices can make PoE worth considering.

  • Noise and power consumption – This is especially important when the equipment is going to sit at home rather than in a dedicated server room.

  • Expandability – Buying something that works today is one thing, but having a little room to grow can prevent replacing everything later.

I’ve been comparing different networking equipment options recently, and one thing I find useful is checking stores that carry multiple networking brands in one place. For example, I was browsing wavonline to compare different networking hardware options and specifications.

I’m curious how other homelab users approach this.

When you’re choosing a switch, router, or other networking equipment, what is usually your top priority: price, port count, speed, PoE, power consumption, or ecosystem compatibility?

You didn’t mention cost:-)

In my case I needed PoE, a lot of ports (>100), 10Gb for computing, L2/L3 management, and no hidden malware. About 18 months ago PoE/UPoE 24/48 port Cisco 3850 and 9300s starting showing up refurbushed for $150-250. I vetted the sellers and ended up with a 9300 24 port 10Gb. three 48 port 3830s with 1Gb, and a couple 24 port 3850s with 10Gb. I’ve deployed the 9300, and two 1Gb 3850s. The rest are spares.

The switches came with redundant 1100W power supplies so there’s plenty of juice for my PoE powered lighting. The other port consumer are my lighting wall switches, touch panels, and other sensor/controller MCUs, all using PoE.

Learning Cisco IOS was a pain but it’s enterprise grade.

Of course, there’s always Mikrotik when price is a major factor and you want to buy new…

MikroTik · CRS354-48P-4S+2Q+RM gets you big PoE density without paying the Cisco premium :slight_smile: