Interested in reviews of Be quiet! Silent Wings 4 140mm PWM? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of Be quiet! Silent Wings 4 140mm PWM below. We will appreciate if you also share your experiences with Be quiet! Silent Wings 4 140mm PWM after purchasing.
Rated 16/01/2026, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
quality, quiet, speed control
0 ×Report
Automatic translation
Pavel, Ostrov
Rated 03/12/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase - review from a price comparison website
Quiet
Easy installation
Satisfaction
0 ×Report
Automatic translation
Václav, Teplice
Rated 21/11/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
I put Silent Wings 2 and 4 side by side (this one, same dimensions and same way of mounting on one device) - compared to 2, Silent Wings 4 is significantly noisier. It also has a slightly higher ground speed and feels a bit more air pressure. For the price >600 Kc, the silence is not a miracle and is comparable to any other cheaper competition, I would not buy a second time. If I could find an older generation (Silent Wings 2) somewhere, I wouldn't hesitate to buy it again.
It has a pretty good airflow (feel).
Pads for pin attachment are installed, pads for screw installation are attached in the box (including the screws).
Compared to Silent Wings 4, it's noticeably noisier.
0 ×Report
Automatic translation
Miloslav, Benešov nad Ploučnicí
Rated 24/09/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
I chose this fan mainly because I expected silence for a premium price. Unfortunately, I did not get that, on the contrary, I was unpleasantly surprised that it is quiet up to 700 rpm at most and there is no power. I know that silence, or noise, is a very subjective matter, or what is noisy for one is quiet for another, and I require the PC to be very quiet, so I invested in a water circuit and I took these two be quiet silent wings 4 as intake fans for fresh air into the case and I sat with it for half a day, then I returned them, took arctic p14 pro pst for 200 CZK / piece and world wonder, they are both quieter and more powerful for a third of the price of be quiet. I give two stars for the packaging, which looks premium, and for the accessories.
Accessories
Design
Noisy
Usable at max 700 rpm
0 ×Report
Automatic translation
Radek, Jablonec nad Nisou
Rated 15/09/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
It has a choice of screws or plastic and rubber grips to further reduce resonance, adding to the divine calm: )
When building a high-budget computer, I saved on fans - and then I was plagued by unpleasant humming, whirring, unnecessary decibels.
When I upgraded I indulged in this fan and the computer is wonderfully quiet in normal operation, before like a kitten.
A must for noise sensitive types.
The price goes, it's not a negative, the price for the quality
0 ×Report
Automatic translation
Anonymous customer
Rated 22/08/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
silent
executive
easy assembly
sufficient length of the power cable
nothing
0 ×Report
Automatic translation
Miroslav, Praha
Rated 28/07/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
quiet
power
0 ×Report
Automatic translation
Petr, Český Brod
Rated 09/07/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase - review from a price comparison website
Fan OK - no problem
0 ×Report
Automatic translation
Aleš, f
Rated 03/05/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
fulfils its purpose
Quiet
price
0 ×Report
Automatic translation
Martin, Bítozeves
Rated 13/03/2025, variant Be quiet! Silent Wings 4 140mm PWM
Verified purchase
Very quiet
Great workmanship
Can be attached with the supplied screws or plastic clips
Interchangeable handles included
Nothing
0 ×Report
Automatic translation
Try our cookies
Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
