One of the best fan

Looking for the perfect fan for my PC the primarily good cooling and should be as quiet as possible, I have tried a few products (Noctua, Noiseblocker, Corsair, fractal design, Cooler Master and NZXT). Few could convince me so much as the Be Quiet silent wings. 2

It can be installed in 2 ways:

1. Conventional screwed
or
2. With low-vibration rubber stoppers (if possible the laufruhigere method)

All that is required to fix is ​​included in the package. In addition, a 12V / 7V / 5V is supplied to Molex adapter,
I've tried but in my case, though not used. My fans are controlled appropriately by my power supply, depending on the heat.

The build quality is very good. Everything feels stable and high quality. Also in operation Elert or wobbles when compared to many other high-priced fan nothing.

I can complain nothing negative in this fan down to the not quite as high air throughput and the somewhat high price.

Positives:

+ Extremely quiet operation
+ Mounting options
+ Modes with supplied accessories

Neutral:

+/- Air flow could be higher but is very good

Negatives:

- The price is a bit high for a fan

All in all, holds the Silent Wings 2 140mm what it promises. He has a very good air flow at a low noise level and a discreetly elegant design. Only the slightly high price is to be criticized.

For me he is one of the top fan in the market and suitable for those who lay emphasis on the perfect low volume and noble / unobtrusive design.