Corsair 750D Hardrive Cage Resonance with +2 HDD's

[Isocadia]

I recently bought a new 750D since my old Antek 902 got beaten up really bad during a moving, and now I'm confronted with a mix of a constant low humming sound combined with a pulsating higher pitched humming sound resulting from my WD Caviar black and Samsung Spinpoint F3 apparently resonating in this case.

When only plugging in one drive, the Samsung creates a low pulsating hum where the WD gives a constant low buzz ( both things which didn't happen in the 902 ). I've tried replacing either the WD black or the Samsung with a spare WD RED I had but in both cases the extreme resonance returns. I've tried repositioning them, putting the side panels looser or tighter ( the latter one making the noise worse ), but I can't seem to get rid of this resonance between the two drives.

Are there any options which work with isolating the HDD's from the cages or even the cages from the case which don't involve putting them in special brackets in the 5.25" bay? Usually some small rubber washers between the bracket and the HDD are supposed to help but in my case the vibrations still reach the cages en resonance is present.

 

Or is it possible that I happen to have two really bad vibrating drives ( the Samsung is about 4 years old, the WD black about 3 ) and only replacing both of them will stop the resonating, since I seem to be one of the only people having these kind of problems with the 750D.

Isocadia