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Catalogue

Computers and LaptopsHardwareCoolingFor PC CasesBe quiet! Silent Wings 4 high-speed 140mm PWM

Be quiet! Silent Wings 4 high-speed 140mm PWM - PC Fan

Reviews Be quiet! Silent Wings 4 high-speed 140mm PWM

Name: Excellent
Item: Be quiet! Silent Wings 4 high-speed 140mm PWM
Rating: 5
Author: Petr, Ostrava

Interested in reviews of Be quiet! Silent Wings 4 high-speed 140mm PWM? It got 5.0 out of 5 stars from our customers. Find specific customer reviews of Be quiet! Silent Wings 4 high-speed 140mm PWM below. We will appreciate if you also share your experiences with Be quiet! Silent Wings 4 high-speed 140mm PWM after purchasing.

23.90 €

In stock > 10 pcs

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Reviews 1

User Reviews

Petr, Ostrava

Rated 21/03/2026, variant Be quiet! Silent Wings 4 high-speed 140mm PWM

Verified purchase

I bought it as a replacement for a PC power supply where the circular input is ok. I needed a quiet fan ideally 1300-1500 rpm, and starting from 5V and 25mm thick. Oddly enough, I haven't found one, except for an old Noiseblocker of classic design and price like this one. In the end I went with this one because my power supply doesn't normally crank it up to full anyway because I don't load it that much. I have it in my case for now, but it will probably be replaced by noctua and this one will go where it was supposed to. Arctic Max and Pro have realistically more static pressure at the same speed, but are noisier. Quieter than the Fractal design GP14 at the same speed and has more pressure and flow.

to 1100ot. very quiet

low starting voltage. I think around 4V in DC mode. I was measuring, I forgot.

Stiff and superbly balanced. Heaven and smoke compared to the much praised Arctic Max and Pro.

Quality workmanship and finish. From the looks of it, upper class. No burrs or non-adhering joints. like Arctic's.

Circular input is not compatible with all openings

Cannot be sealed in the normal way from the front or the back. To use the extraction with a distance between the fan and the grille, I had to model and print a special frame. It'd be the same if I used it in the intake case

The input is a circle, the output is SOMETHING BETWEEN A CIRCLE AND A FOUR. Look at the pictures.

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