Do you #homelab people use an #UninterruptiblePowerSupply (UPS)?

I was very happy with the supercap-based #Juice4Halt  #RaspberryPi hat, but my new home server will be a much more powerful beast (GMKtec K8 plus) and would rather require 19V ~50W or so from a UPS. Seems there aren't any supercap-based UPSs on the market!? 🤔

I just need like a minute or so for safe shutdown and have basically no space for a UPS.