This is an update to my post in Oct 2025. I brought a pack of three and got a replacement unit in Oct 2025 through warranty. A second started buzzing, even louder than the first broken unit but 1...

@TAIMOS TPlink replaced it under warranty, annoying that had to pay postage to return the broken unit but at least got a new one and it's quiet again. Just hoping the other two don't start having the...

Hi all, I've emailed TP-Link support already but I thought I'd just add that one of my Deco PX50 v1.0 started to make the same noises as described here about a week ago. I've included a video of it...