Question Any idea what this noise could be?

[Alectrona]

So I’ve just installed some new ram into my Lenovo Ideapad l340 and the module is making a whining noise. I don’t think it could be coil whine because ram does not have coils. Any idea what it could be?

https://imgur.com/a/duWuGzw

View: https://imgur.com/gallery/duWuGzw

 

[Lutfij]

You might want to inspect the area around the memory slots and see if there are any power delivery components there. If there are, hold a rolled up sheet of A4 paper(cylinder) with one end to your ear and the other to that aforementioned area.

What sort of rams are we looking at here?