Appreciate the responses all. Seems mine might be an outlier which is annoying. Can hear a constant and noticeable low rumble or dull rattling from ~10ft away, as though something isn't quite tightened enough. Stood vertical, disc version (but digital game) and open air around it. When the volume is on it's not noticeable until I listen for it but still not ideal knowing that many out there are silent as a stone. Unsure on how to handle a replacement (ordered from Amazon UK) as don't really want to be stuck in the free-for-all trying to get one again, but at the same time feels like I should try and get a silent one is this noise level is abnormal right out the gate. Have tried removing stand + side panels but no change.
Sucks, but at least everything else is nice. Won't stop me from enjoying Demon's Souls (which is insane that it's a launch title) and Spider-Man for now though. Just annoying to have to navigate how to get a swap without putting myself in the "will I get one?" medley again.
What is your fan type ? I have checked and tested so far up to today 5 PS5s ( 2 are mine and 3 from friends ) all playing cod which is a game that always push system due to its graphics and 60fps etc
From the 5 I tested :
- the best one is a Nidec fan. It has the same 8 shape squares or rectangular shapes when you open the cover . This ps5 you couldn't even hear anything ( aside from of course the slight buzzing from coil wine which is normal . Even Xbox one x had it and I exchanged 3 of those back in the day )
- delta fan so far has been also impressively quite . It has 12 of those shaped rectangular and also I can't hear anything. It's shape is also very unique . The blades don't go all the way from center to the edge. Only from the edge to middle of the fan. Leaving the centered middle with no blades. Making it very quite upon testing . Like super quite too.
-The only one that I did hear it whirl and it was kinda annoying when it ramps up with the new model fan. The same one that official tear down video shows. That has too many blades and it's flat out annoying .
The one from tronixfix or whatever his name is has the delta fan if you wanna watch his video and that fan is so far superb
Unlike most people here I almost dedicate my self just for fans and quite consoles because I am really ocd and allergic to it. Anything unusual sound and I won't sleep at night thinking about it and how bad my luck is if I had one lol.
the Nidec fan seems rare since out of the 5 consoles only 1 had it and 2 of the other. So I am keeping that for collecting purposes after made sure it works perfectly fine .
The one I am using is delta and it's like I said super quite .
All my testing was done in a quite living room with window closed and tv muted while playing a game . And very close to the system ( 1 meter or less )