Cooltek Silent Fan 40*40*20 4000RPM

40 mm
Currently out of stock
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Product details

Key specifications

Fan dimension
40 mm
Airflow
11.50 m³/h
Max. noise level
13.50 dB
Item number
18042085

General information

Manufacturer
Cooltek
Category
PC fans
Manufacturer no.
CT4020BW
Release date
20/11/2021

Colour

Colour
BlackWhite
Exact colour description
BlackWhite

Fan properties

Fan dimension
40 mm
Max. noise level
13.50 dB
Airflow
11.50 m³/h

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
40 mm
Width
40 mm
Height
20 mm

Package dimensions

Length
12.70 cm
Width
7.30 cm
Height
2.30 cm
Weight
43 g

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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
  • Cooltek
    Not enough data
  • 1.ASUS
    0 %
  • 1.LC-Power
    0 %
  • 1.Sunon
    0 %
  • 4.Fractal
    0,1 %

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
  • Cooltek
    Not enough data
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Corsair
    0 days
  • 1.Lian-Li
    0 days

Return rate

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

Source: Galaxus
  • Cooltek
    Not enough data
  • 1.Rs Pro
    0 %
  • 1.Silverstone
    0 %
  • 3.Sunon
    0,8 %
  • 4.Xilence
    1,6 %
Source: Galaxus