The hdd became louder

For no apparent reasons.. Basically i know that in the ps4 Pro the hdd is louder than older ps4s, and Also i saw videos about the various "frequences" sounds. Annoying? Maybe, but it s normal. However now the noise has increased and sometimes during games it is very loud, that Kind of "krrkrrkrrkrrkrr" (lol). If you experienced yet what should i do? Turn off and removes the hdd for putting it back in? Assistance? But there arent issues just wierd things