[HideousKojima]

I've worked with a colo in the US that hosts Raspberry Pis and they required that you have a PoE hat, so no sending in a power supply.

[ed25519FUUU]

It looks like they have a custom built rack for the Pi, so supplying a custom 5v rail probably wouldn’t be hard at all and would almost certainly be cheaper than large deployments of PoE switches.