be quiet! Silent Wings 4

140 mm, 1 x
Price in EUR including VAT
23Ratings
Delivered Fri, 11/7
9 pieces in stock
Free shipping starting at 39,–

Product details

This case fan allows for speed control via pulse width modulation using a PWM-capable motherboard. This dynamically adjusts the fan speed to the current operating conditions, minimizing unnecessary noise generation.

Key specifications

Fan dimension
140 mm
Items per sales unit
1 x
power connector
4-pin PWM
Airflow
87.16 m³/h
Max. noise level
13.60 dB
LED colour
without LED
Item number
21463643

General information

Manufacturer
be quiet!
Category
PC fans
Manufacturer no.
BL096
Release date
27/7/2022

Colour

Colour
Black
Exact colour description
Black

Fan properties

Fan dimension
140 mm
PC fan type
PWM fan
Fan type
Silent
Max. Speed
1100 RPM
Max. noise level
13.60 dB
Airflow
87.16 m³/h
Static pressure
0.92 mmH20
LED colour
without LED
Fan mounting
Screws
Fan bearing type
Fluid Dynamic bearing

Connections

power connector
4-pin PWM

Power supply

Power consumption (active)
3.60 W
input voltage
12 V
Cable length
0.50 m
Electric current
0.33 A

Scope of delivery

Items per sales unit
1 x
Scope of delivery
Fan, Push pins, Rubber and plastic corners

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
140 mm
Width
140 mm
Height
25 mm
Weight
220 g

Package dimensions

Length
21.40 cm
Width
16.30 cm
Height
3.40 cm
Weight
390 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «PC fans» category have a defect within the first 24 months?

Source: Galaxus
  • 4.Fractal
    0,1 %
  • 4.Xilence
    0,1 %
  • 6.be quiet!
    0,2 %
  • 6.Noctua
    0,2 %
  • 6.Noiseblocker
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Corsair
    0 days
  • 1.Lian-Li
    0 days
  • 1.Noctua
    0 days

Return rate

How often is a product of this brand in the «PC fans» category returned?

Source: Galaxus
  • 11.Cooler Master
    3,3 %
  • 12.Noctua
    3,4 %
  • 13.be quiet!
    3,5 %
  • 14.Akasa
    3,6 %
  • 15.Corsair
    4,2 %
Source: Galaxus