SlashOpMe

Im having trouble every once in a while with my Pi 5. I notice sometimes that the SSH stops working and when i actually go and check it, nothing opens. Everything stops working except for what seems to be still loaded in ram at that time.
When i forcefully reboot it takes AGES loading services and then puts itself into a black screen, cursor blinking state for a good while. Once it does that, it shows the wallpaper and the pointer butagain, takes a while to load everything else.
Im using an SD card but this definitively didnt happen before.

This pi is being used to host a very light minecraft server on paper + a custom panel for it. Most of the time its turned on and doing its thing with the hosting. I only mess with it when i have to update files for the panel/server.

Please tell me if theres anything i can provide you with to be assisted.

Hi. I recently bought a UPS (Kaise Micro 1500).

The first thing it did when plugged in was to turn on the fan even while it was off. I guess that's normal, I never used one of these before, plus, google tells me it should be like this.

But the issue starts here;

it's been nearly 12 hours since I first plugged it in and left it charging. Now, when I turn it off the fan is still going really strong and it doesn't seem to get any quieter. I can't find much about this that should be happening or not.

At one point during those 12 hours it DID stop for like 5 minutes after I plugged my PC in there. But the fan kept going right after and it didn't stop.

Is this UPS supposed to never turn off or lower the fan speed? Is it always that loud and high, even if turned off?