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PC Case Fans

A powerful fan should be a part of every PC case, whether it has high-end gaming or energy-saving components. This is because PC case fans ensure the proper airflow and thus the cooling of the entire computer. But how do I choose the right PC case fan for my device? Here is some advice.

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The Most Important Parameters of PC Case Fans

Each PC case fan has several important parameters that you should consider when choosing one. These are mainly the size of the fan itself, its speed, its noise level and its airflow.

PC fan 120mm

PC case fan

PC ventilátor

PC fan 4 pin

What Size Should PC Case Fans Be?

PC case fans are available in many sizes. The most popular fans are the 120mm and 140mm variants, but smaller or larger fans are not unusual. What size will be perfect for you?

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The Advantages of Small PC Case Fans

  • The advantage may be the lower purchase price of a small fan.
  • The small dimensions guarantee compatibility with compact enclosures.

Advantages of Larger PC Case Fans

  • Large fans require lower speeds for the same airflow than their more compact counterparts.
  • Thanks to larger blades and lower speeds, large PC fans are also quieter.

The RPM is an Important Parameter of PC Case Fans

Each PC case fan has a specified minimum and a maximum number of revolutions per minute (RPM). Some models offer the user the possibility to control the speed. In this case, it's up to you whether you prefer power or a quiet operation. Take a look at speed-controlled fans.

Smart fan with speed control

Fan speed control can be automatic or manual. Always make sure that the model you choose supports the control. Motherboards with a voltage adjustment function offer the possibility to control unsupported fans.

Other Features of PC Case Fans

When choosing a new PC case fan, consider a few other features and functions that affect cooling performance, noise levels and a few other aspects of daily use.

  • The PWM fan allows the user to control the speed (RPM) at will.
  • Maximum TDP refers to how much heat the fan can dissipate. Processors and graphics cards also have this parameter.
  • The bearing type indicates the way the blades are attached to the centre of the fan. The most common systems are HBS, SSO2 or FDB.
  • Backlit PC case fans can glow in different colours. Some support a single colour and others dazzle with the entire RGB spectrum.

Do you need a whole set of PC case fans? Do not buy them individually. Take a look at convenient sets.

PC Case Fans with RGB Backlighting - Make your PC Stand Out

PC case fans with RGB backlighting support more than 16 million colours and shades. So your computer can really play with all the colours. When combined with a transparent cabinet, you can create a true work of art.

PC fan

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Wondering whether to choose a 5V, 12V or perhaps 24V PC case fan? Choose them in the clear category of Fans by Voltage.

Why Get a Silent PC Case Fan?

Do you dislike a lot of noise around you? Then a silent PC case fan is exactly what you need. These coolers boast high performance and minimal noise, so you will hardly notice them spinning. Take a look at Quiet Fans.


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231 Results
4.8 33×
Be quiet! Silent Wings 4 140mm PWM
PC Fan - size: 140 × 25mm, 1100 RPM, 12 V, maximum noise level of up to 13,6 dB, 4pin PWM
23.90 €
Buy
In stock > 10 pcs
Order Code: BLsw4b2
4.4 25×
ARCTIC P12 Pro PST Value Pack (5pcs)
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM, PWM
24.90 €
Buy
In stock > 5 pcs
Order Code: CBp12p2
4.6 63×
ARCTIC P12 Pro PST
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
6.49 €
Buy
In stock > 10 pcs
Order Code: CBp12p7
4.8
ARCTIC P12 Pro Reverse A-RGB White 3-Pack
PC Fan 120 × 27 mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM, RGB backlighting, PWM and Reverse Airflow
29.90 €
Buy
In stock > 5 pcs
Order Code: CBp12pr6
5.0
ARCTIC P14 Pro Reverse A-RGB
PC Fan , 12 V, 4pin PWM, RGB backlight, PWM and Reverse Airflow
Amazing Deal 12.90 €
Buy
In stock > 10 pcs
Order Code: CBp14pr3
5.0 29×
Montech RX120 PWM Black
PC Fan - size: 120 × 25mm, 800 RPM - 1600 RPM, 12 V, maximum noise level of up to 27 dB, 4pin PWM + 3pin ARGB, ARGB backlight colour, PWM
Great price 12.90 €
Buy
In stock > 10 pcs
Order Code: MONa23a
4.1 22×
ARCTIC P14 Pro PST
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, PWM and PST
7.59 €
Buy
In stock > 10 pcs
Order Code: CBp14p6
4.4 16×
ARCTIC P14 Pro PST Value pack (5pcs)
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, PWM and PST
28.90 €
Buy
In stock > 5 pcs
Order Code: CBp14p5
4.7 47×
ARCTIC P12 Pro A-RGB Value pack (3pcs)
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM
26.90 €
Buy
In stock > 5 pcs
Order Code: CBp12p4
4.6
ARCTIC P14 Pro Reverse A-RGB White
PC Fan , 12 V, 4pin PWM, RGB backlight, PWM and Reverse Airflow
Amazing Deal 13.90 €
Buy
In stock > 10 pcs
Order Code: CBp14pr4
4.9 31×
Be quiet! Pure Wings 3 140mm PWM high-speed
PC Fan - size: 140 × 25mm, 1800 RPM, 12 V, maximum noise level of up to 30,5 dB, 4pin PWM, PWM
12.90 €
Buy
In stock > 10 pcs
Order Code: BLpw3m140pw
5.0
ARCTIC P12 Pro Reverse
PC Fan 120 × 27 mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM and Reverse Airflow
Amazing Deal 6.89 €
Buy
In stock > 10 pcs
Order Code: CBp12pr1
4.8
Be quiet! Silent Wings 4 high-speed 120mm PWM
PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31,2 dB, 4pin PWM
22.90 €
Buy
In stock > 10 pcs
Order Code: BLsw4h1
4.9 172×
Noctua NF-A4x10 FLX
PC Fan - size: 40 × 10mm, 4500 RPM, 12 V, maximum noise level of up to 17,9 dB, 3pin
20.90 €
Buy
In stock 5 pcs
Order Code: CT255v4
5.0
ARCTIC P12 Pro Reverse 3-Pack
PC Fan 120 × 27 mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM and Reverse Airflow
Great price 18.90 €
Buy
In stock 4 pcs
Order Code: CBp12pr2
4.0
ARCTIC P12 Pro Reverse A-RGB White
PC Fan 120 × 27 mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM, RGB backlighting, PWM and Reverse Airflow
11.90 €
Buy
In stock > 10 pcs
Order Code: CBp12pr4
4.7 17×
ARCTIC P12 Pro PST White
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
7.29 €
Buy
In stock > 5 pcs
Order Code: CBp12p8
4.8 76×
ARCTIC P8 PWM PST
PC Fan - size: 80 × 25mm, 200 RPM - 3000 RPM, 12 V, maximum noise level of up to 22,5 dB, 4pin PWM, PWM and PST
5.59 €
Buy
In stock > 10 pcs
Order Code: CBp8pp
4.6 15×
ARCTIC P12 Pro A-RGB White
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM
11.90 €
Currently Unavailable
Order Code: CBp12p5
5.0 10×
ARCTIC P9 PWM PST CO
PC Fan - size: 92 × 25mm, 200 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
7.89 €
Currently Unavailable
Order Code: CBp9ppc
DeepCool FD12 V2 (3 IN 1)
PC Fan - size: 120 × 25mm, 500 RPM - 2500 RPM, 12 V, maximum noise level of up to 35,66 dB, 4pin PWM
New arrival 23.90 €
Currently Unavailable
Order Code: DECOf12v2a
ASUS PROART PF120 PWM WHITE 3IN1
PC Fan - size: 120 × 28mm, 1400 RPM - 3000 RPM, maximum noise level of up to 39 dB, 4pin PWM, PWM
78.90 €
Currently Unavailable
Order Code: ACpa12f1
ASUS PROART PF120 PWM BLACK
PC Fan - size: 120 × 28mm, 1400 RPM - 3000 RPM, maximum noise level of up to 39 dB, 4pin PWM, PWM
28.90 €
Buy
In stock 2 pcs
Order Code: ACpa12f4
ASUS PROART PF120 PWM WHITE
PC Fan - size: 120 × 28mm, 1400 RPM - 3000 RPM, maximum noise level of up to 39 dB, 4pin PWM, PWM
28.90 €
Currently Unavailable
Order Code: ACpa12f2
 

PC Case Fans

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PC Case Fans

In the category PC Case Fans on Alza.de, we currently have a total of 231 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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