According to the user under the nickname Frank, the brand new console emits an unpleasant buzz due to a console cooler's banal sticker.
Update
— Frank™ (FS7N) | WFH 🏡 (@Frank_Supercell) November 20, 2020
Fixed it!
✅ Ruled out coil whining
✅ Reproduced sound with air (unplugged)
✅ Sound not from the bearings (side)
➡️ Object in the way?
Used Security Torx to open fan case and found that a sticky label got lose and in the way. Removed label. Issue fixed. 🤦♂️ pic.twitter.com/blqHuER44L
It should be added that fixing the problem is only for those who are not afraid to lose the Sony factory warranty. Most likely, if the noise is massive, then it will be possible to fix the trouble without losing the contract only in a branded service center.