Noisy ICX 8200-C08ZP (Coil Whine)

[Knowguy]

Purchased a gray market ICX 8200-C08ZP and it appears to be brand new in matching serial box. Device is flawless and works exactly as it should. But I noticed it is very loud with electronic noise / coil whine. The more traffic its processing the louder it is.

Was this a known issue and that is why these switches are being sold? I attempted to see if there was a way to pay for out-of-warranty service through support but I didn't get a lot of help.

Just trying to find out if this is a known issue, I only heard of this being a problem with the R770 APs, this switch being very new seems like I just received a lemon I hope. The ICX 7150-C12Ps that I am working to replace are dead silent.

[jonathan_golles]

I saw this post and wanted to throw in my own observations.

I have four of these and they all have noise.  I was updating their firmware on my desk to 10.0.10f_cd1 and I found it to be super annoying enough to unplug them the moment I was done.  I did find it weird but since they all do it I thought it was just standard for this model.
I had them all deployed at a site for a time and as far as I know they all work perfectly otherwise.

[BenBeck]

Could either of you attempt to record the sound or take a video? 

[Knowguy]

Yeah I will get a recording of it later Today

[jonathan_golles]

Here's a quick clip of the buzzing and me pulling the power cable at the end.

Nevermind my pile of broken WAPs in the background.

[Knowguy]

Here is my phone recording directly on top of the switch then unplugging and plugging back in. 

30 Second Buzzing Video.