[vhodges]

How about 'On Premise Micro Data Centre" :-p

Doesn't quite role off the tongue though, not even a good acronym. Maybe Personal Data Centre (pdc)?

There's some cross over with r/selfhosted but that generally includes people hosting things on VPS/Bare metal.

[p_ing]

Which premise is this based on?

[vhodges]

Sorry, did I get it wrong? I only ever see it as onprem ;).