While I have some pretty powerful servers in my homelab, my most important and useful server does just one thing: manages my network. Nginx Proxy Manager, WireGuard, and Pi-hole don't need a lot of horsepowerThey run perfectly fine on my Pi 4 BCredit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Sydney Louw Butler/How-To GeekClose Credit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Patrick Campanale / How-To GeekCredit: Sydney Louw Butler/How-To GeekI run a lot of services in my house, and I have a lot of servers running, too. I have multiple NAS servers in my homelab, but they all require downtime for one reason or another. So, I went with a Pi for network services to keep my network online even when I'm performing maintenance on other hardware. But, the most important server in all of my homelab is a little Raspberry Pi with 1GB of RAM.