Ps4 fan is buzzing loudly even if I just look yt?

Wh
- in PlayStation
4

My ps4 is usually loud so very loud. But then it started to grind, more squeaky and now it just hums?

Ro

Clean the fan

is very easy take a look at YouTube

then again super quiet

Wh

I have nothing happened

Ro

Clearing memory space would be another option

Wh

What has memory to do with my fan that is humming