be quiet! Pure Wings 3 140mm PWM high-speed

140 mm PWM case fan

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Combining low minimum speed with high peak speed, the be quiet! Pure Wings 3 140mm PWM high-speed case fan will perfectly complement any configuration, for all types of applications. Its reliability will make it a long-lasting partner for your gaming PC.

140 mm PWM case fan

Overview

be quiet! Pure Wings 3: Powerful, Smooth, Quiet

Combining low minimum speed with high peak speed, the be quiet! Pure Wings 3 140mm PWM high-speed case fan will perfectly complement any configuration, for any type of application. Its reliability will make it the long-lasting partner of your gaming PC. Its unique design is easily identifiable and bears the signature of be quiet! fans, adding a touch of elegance and sobriety to any system.

Key features :

  • Fan frame designed for outstanding performance on radiators
  • New blade shape and redesigned pitch for high static pressure
  • The Pure Wings 3 140mm PWM high-speed fan can operate at low revs for very quiet operation
  • Rifle bearing mechanism with a service life of 80,000 hours
Specifications
Select your criteria

General information

Product name

be quiet! Pure Wings 3 140mm PWM high-speed

Brand

be quiet!

Model

BL109

Technical specifications

Use

Case

Color

Black

Luminous

No

Connector(s)

4-pin Female

Reverse (inverted blades)

No

PWM

Yes

Cooling type

Active (fansink)

Fan diameter

140 mm

Max sound level

30.5 dB

Maximum rotation speed

1800 RPM

Max airflow

72.2 CFM

Pressure

2.44 mm/H2O

Weight

188 g

Use

Office
Gamer
Server

Bundle

No

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 31 Oct 2023

Customer reviews
Global rating
10/10
based on 4 reviews Editorial and moderation guide
  • 100%
    4 reviews
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  • by laurent C
    Posted on 16 Sep 2024
    Bought on 17 Aug 2024 from LDLC
    Number of reviews: 2 Average rating: 10

    perfect

    Hi there,
    received on time, product conforms ...
    nothing to complain about,
    for my part I am satisfied
    thank you

    Review automatically translated
  • by Stéphane L
    Posted on 4 Aug 2024
    Bought on 2 Aug 2024 from LDLC
    Number of reviews: 2 Average rating: 10

    Low brand price, but top performance

    Replacing 2 ageing silent wings 3 high speed on an AIO watercooling radiator, they do the job bloody well, performing better because of fewer air leaks with its classic frame and better static pressure. The liquid has gained around 4°C
    As for noise, at 100%, they do make themselves heard, but much less than other brands. In my case, I made sure they didn't exceed 75% in play for a more than reasonable noise and at rest, at 33%, for them to become completely inaudible ^^.

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  • by CyrilD
    Posted on 19 Jun 2024
    Bought on 21 May 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Top fans!

    If you want silence, reliability and performance, you can't do better than bequiet!
    I replaced the original 5 in my tower with bequiet and there's no engine or bearing noise, even at high speed.
    Take bequiet! you will not be disappointed and it is not more expensive!
    LDLC nothing to complain about fast and well packaged.

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  • by XavierH
    Posted on 14 May 2024
    Bought on 29 Apr 2024 from LDLC
    Number of reviews: 18 Average rating: 9

    My grandmother no longer needs a bottle of O2 since I put these ventilators over her mouth!

    A little noisy at full speed, but we ask them to blow air. And they do it with a vengeance! If you've got big cpus and gpus of the kind that can cook pasta, this is what you need!

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