be quiet! Pure Wings 3 140mm Quiet PWM High-Speed Case Fan | Speed-regulating Closed Loop Motor| Extraordinary Air Pressure | B...

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💡 How to pick case fans

What to look for:

120mm most common, 140mm moves more air quieter
Higher CFM = more airflow, higher dBA = more noise
Static pressure fans for radiators, airflow fans for cases

💰 Two intake + one exhaust is a solid baseline for positive pressure

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Pure Wings 3 140mm Quiet PWM High-Speed Case Fan | Speed-regulating Closed Loop Motor| Extraordinary Air Pressure | B...

be quiet!★★★★★4.7🔥 DEAL -$1

140mm

51.7 CFM

30.5dBA

Light hum

Black

—

$13.50

$12.90

2 stores

Specifications

asinB0CM43L3J9

reviews332

Weight220 Grams

pwmYes

Noise30.5dBA Light hum

Size140mm

ColorBlack

Airflow51.7 CFM

RPM1400

RGBNo

Pack1

Fan Size140mm

PERFORMANCE

53%

Customer Reviews★★★★★4.8 · 5 reviews

★★★★★Nice Stuff...

I got a new NZXT custom build and the case has extra room for more fans.  Did it NEED it?  Not really, but why run and intake and exhaust fan at 80% power (which you can hear) when you can run 3 Intakes and 2 Exhaust fans at 40% power (which is silent) and get more air moving through the case?
Bright White (matched my case), Installs like any other PWM fan.
Are there better fans?  Maybe, but if you just want affordable and quiet airflow?  These will do that and not break the bank.

That One Purchaser · 2025-10-22 · via amazon

★★★★★Quiet and reliable

Works as advertised. Been running this as an intake for my pc. Does its part to keep things cool without making a ton of noise.

AmznRvw · 2026-01-23 · via amazon

★★★★★Very quiet and powerful

I bought two of these to increase air circulation through my computer. They are quiet and definitely made a difference. Before, my graphic card got very hot during gaming, now it's stays cooler and my computer is overall much quieter.

Andy · 2025-12-28 · via amazon

★★★★★Very good

Work good and quiet

Valdemar · 2026-03-24 · via amazon

★★★★★A nice upgrade

My Be Quiet DX500 came with the previous generation fans, and I wanted to add one more so this seemed like the way to go. I'm doubting if I needed the high-speed version as it did seem fairly loud on the default fan port settings. The case came with 3x Pure Wing 2's with 3 pins, and this looks very similar but has extra blades and a 4 pin connector. I had two front and one back/exhaust setup and this new one went in the top of the case. However, I'm thinking I need to swap this high-speed one to the rear/exhaust position. Once I got the fan profile setup to include this new fan, the sound profile does seem better. All of the fans seem to run a little slower rpm with the added airflow this new fan brought. Overall, I'm very happy, though I do wish this included the foam corner inserts. As the fourth case fan in this build, it is a good addition but maybe a bit too much.

Scott & Denise · 2024-03-23 · via amazon

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