be quiet! silent wings 4 140mm

Case fan 140 mm

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The be quiet! Silent Wings 4 140 mm combines all the features of a virtually silent fan with those of an extremely powerful fan. A 6-pole motor and anti-vibration mountings combined with optimised fan blades.

Case fan 140 mm

Overview

Silent Wings 4: silence and performance without compromise

The be quiet! Silent Wings 4 140 mm combines all the features of a virtually silent fan with those of a high-performance fan. A 6-pole motor and anti-vibration mounts combined with fan blades optimised for maximum airflow make the Silent Wings 4 140 mm the ideal choice for the most demanding applications in high-end systems.

Key Features

  • Optimised blades for maximum performance on radiators and heat sinks
  • Reduced gap between frame and blades and funnel-shaped air outlet for extremely high air pressure
  • Virtually inaudible operation at steady speed
  • 6-pole motor to reduce vibration and power consumption
  • Hydrodynamic bearing mechanism (fluid dynamic bearing)
  • Anti-vibration mounting system with push pins for installation as a box fan
  • A conventional screw mounting system is also provided to replace the default mounting option
  • Excellent service life of up to 300,000 hours
Specifications
Select your criteria

General information

Product name

be quiet! silent wings 4 140mm

Brand

be quiet!

Model

BL095

Technical specifications

Use

Case

Color

Black

Luminous

No

Connector(s)

3-pin Female

Reverse (inverted blades)

No

PWM

No

Cooling type

Active (fansink)

Fan diameter

140 mm

Max sound level

13.6 dB

Maximum rotation speed

1100 RPM

Max airflow

51.3 CFM

Pressure

0.92 mm/H2O

Weight

220 g

Use

Gamer
Office

Bundle

No

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 5 Jul 2022

Customer reviews
Global rating
9/10
based on 2 reviews Editorial and moderation guide
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    1 review
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  • by Jeanrigaud
    Posted on 6 Feb 2023
    Bought on 8 Jan 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    Everything is perfect

    Good products, very quiet and as ordered
    Fast shipping and easy to assemble
    Thank you

    Review automatically translated
  • by ThierryF
    Posted on 9 Dec 2022
    Bought on 5 Nov 2022 from LDLC
    Number of reviews: 2 Average rating: 9

    Fan "high" but good.

    Quiet fan to complement my two Noctua fans. Complete kit to install it on my tower and 48 cm fan cord for connection long enough.

    Review automatically translated