The standard device in almost any homelab, you can never have enough of them until you have too many. I have 4. They all have PoE+ hats that allow them to be connected to the internet and get power with one cable.
|Broadcom BCM2711 (ARM)||2GB||16GB USB Drive||Raspbian 11||PoE+ Hat|
The services running on the Raspberry Pis are listed here. This list is updated frequently.
As my HomeLab has two identical Raspberry Pis, it can run many services in a hot-hot/hot-cold format.
|Service Name||Description||Highly Available?||Hostname|
|Pihole||Network-wide adblocker and DHCP Server||Yes||Apollo/Artemis|
Anything marked as Highly Available is run in either a hot-hot or hot-cold setup depending on the importance of the service.