Extraordinary Accessories and good quality.

I already have more fans of the model in use, and have decided, in particular due to the equipment for the fan.
It is attached as shown by four long bolts and knurled nuts on a vibration-damping rubber frame.
This mounting method is far superior to the still verbreitetetn standard attachment. The second one In short screws are rotated in the fan frame that eat up its thread into the plastic. This is in my opinion unacceptable.
Here Noiseblocker is the competition properly.
The second special feature is the modular, black-sheathed cable, which adapt to the conditions in the housing.
I could especially benefit them, since I use the two 140mm fans on a CPU_Kühler, and one of the two could be infected without extension cable directly to the appropriate port. This is of course very practical, but rather a stroke of luck: P

Unfortunately, I have recently need to determine an audible grinding in the camp with a 1,5-year-old fan of this model. But this is among the four pieces that I have an isolated case and therefore does not lead to the star-deduction.