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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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PC Fan Sets Affordable Sets PC Case Coolers 140x140mm 140x140mm PC Case Coolers 120x120mm 120x120mm PC Case Coolers 92x92 mm 92x92mm PC Case Coolers 80x80mm 80x80mm Large PC Fans Large (180-200mm) PC Fans Small (40-70mm) Quiet PC Fans Silent PC Fans with Speed Control With Speed Control RGB PC Fans With RGB Lights PC Fans Sorted by Voltage Sorted by Voltage Jak postavit počítač
 
231 Results
Fractal Design Aspect 14 RGB PWM Black Frame - PC Fan
4.9 17×
Fractal Design Aspect 14 RGB PWM Black Frame
PC Fan - size: 140 × 25mm, 500 RPM - 1700 RPM, 12 V, maximum noise level of up to 35,5 dB, 4pin PWM, ARGB backlight colour, PWM
20.90 €
Currently Unavailable
Order Code: CB322a12rb3
Fractal Design Aspect 12 PWM Black - PC Fan
5.0 6×
Fractal Design Aspect 12 PWM Black
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 33,2 dB, 4pin PWM, PWM
16.90 €
Currently Unavailable
Order Code: CB322a12pb
AKASA - SOHO AR - PWM, ARGB LED, 12cm Fan/AK-FN108 - PC Fan
5.0 4×
AKASA - SOHO AR - PWM, ARGB LED, 12cm Fan/AK-FN108
PC Fan - size: 120 × 25mm,, 12 V, maximum noise level of up to 31,8 dB, 4pin PWM, ARGB backlight colour, PWM
21.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT281s9
ARCTIC Fan Grill ,120mm - Protector
4.9 64×
ARCTIC Fan Grill ,120mm
Protector - fans, prevent cable damage, without restricting airflow
Amazing Deal 2.80 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB150b2
ARCTIC P12 Slim PWM PST - PC Fan
4.8 133×
ARCTIC P12 Slim PWM PST
PC Fan - size: 120 × 15mm, 300 RPM - 2100 RPM, 12 V, maximum noise level of up to 22,5 dB, 4pin PWM + 4pin socket, PWM and PST
6.29 €
Currently Unavailable
Order Code: CB211d6h
ARCTIC P8 PWM PST Value Pack (5pcs) - PC Fan
4.6 20×
ARCTIC P8 PWM PST Value Pack (5pcs)
PC Fan - size: 80 × 25mm, 200 RPM - 3000 RPM, 12 V, maximum noise level of up to 22,5 dB, 4pin PWM + 4pin socket, PWM, PST and CO (Continuous operation)
20.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB211d4z1
EVOLVEO Ptero 12CR - PC Fan
4.4 5×
EVOLVEO Ptero 12CR
PC Fan - size: 120 × 30mm, 600 RPM - 1800 RPM, 12 V, maximum noise level of up to 32,4 dB, 4pin PWM, Red backlight colour, PWM
6.07 €
Currently Unavailable
Order Code: UE117d2
Cooler Master MASTERFAN MF120 HALO 3-IN-1 - PC Fan
4.8 62×
Cooler Master MASTERFAN MF120 HALO 3-IN-1
PC Fan - size: 120 × 25mm, 650 RPM - 1800 RPM, 12 V, maximum noise level of up to 30 dB, 4pin PWM, ARGB backlight colour
48.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAmf120halo3
Cooler Master MASTERFAN MF120 HALO - PC Fan
4.8 35×
Cooler Master MASTERFAN MF120 HALO
PC Fan - size: 120 × 25mm, 650 RPM - 1800 RPM, 12 V, maximum noise level of up to 30 dB, 4pin PWM, ARGB backlight colour
17.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAmf120halo
Noctua NF-P12 redux-1300 PWM - PC Fan
4.8 40×
Noctua NF-P12 redux-1300 PWM
PC Fan - size: 120 × 25mm, 300 RPM - 1300 RPM, 12 V, maximum noise level of up to 19,8 dB, 4pin PWM, PWM
14.90 €
Currently Unavailable
Order Code: CT255u2b
Noctua NF-P12 redux-900 - PC Fan
4.9 31×
Noctua NF-P12 redux-900
PC Fan - size: 120 × 25mm, 900 RPM, 12 V, maximum noise level of up to 12,6 dB, 3pin
15.90 €
Currently Unavailable
Order Code: CT255u2a
Noctua NF-A20 PWM chromax.black.swap - PC Fan
4.8 10×
Noctua NF-A20 PWM chromax.black.swap
PC Fan - size: 200 × 30mm, 350 RPM - 800 RPM, 12 V, maximum noise level of up to 18,1 dB, 4pin PWM
36.90 €
Currently Unavailable
Order Code: CT255w5e1
Noctua NF-A12x15 PWM chromax.black.swap - PC Fan
4.9 24×
Noctua NF-A12x15 PWM chromax.black.swap
PC Fan - size: 120 × 15mm, 450 RPM - 1850 RPM, 12 V, maximum noise level of up to 23,9 dB, 4pin PWM
23.90 €
Currently Unavailable
Order Code: CT255w2z1a
Noctua NF-A9x14 HS-PWM chromax.black.swap - PC Fan
4.9 30×
Noctua NF-A9x14 HS-PWM chromax.black.swap
PC Fan - size: 92 × 14mm, 600 RPM - 2500 RPM, 12 V, maximum noise level of up to 23,6 dB, 4pin PWM, PWM
19.90 €
Currently Unavailable
Order Code: CT255v9a
Noctua NF-A8 PWM chromax.black.swap - PC Fan
5.0 10×
Noctua NF-A8 PWM chromax.black.swap
PC Fan - size: 80 × 25mm, 450 RPM - 2200 RPM, 12 V, maximum noise level of up to 17,7 dB, 4pin PWM
24.90 €
Currently Unavailable
Order Code: CT255v9j
ARCTIC P14 Value Pack - PC Fan
4.4 26×
ARCTIC P14 Value Pack
PC Fan - size: 140 × 27mm, 1700 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin
21.90 €
Buy
In stock 2 pcs
Order Code: CB211d7z
Noctua NF-A4x20 5V PWM - PC Fan
4.8 11×
Noctua NF-A4x20 5V PWM
PC Fan - size: 40 × 20mm, 1100 RPM - 5000 RPM, 5 V, maximum noise level of up to 14,9 dB, 4pin PWM, PWM
14.90 €
Currently Unavailable
Order Code: CT255v5e
Noctua NF-A4x10 PWM - PC Fan
5.0 31×
Noctua NF-A4x10 PWM
PC Fan - size: 40 × 10mm, 1000 RPM - 5000 RPM, 12 V, maximum noise level of up to 19,6 dB, 4pin PWM, PWM
15.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v4b
ARCTIC P8 Silent 80mm - PC Fan
4.7 17×
ARCTIC P8 Silent 80mm
PC Fan - size: 80 × 25mm, 1600 RPM, 12 V, maximum noise level of up to 18,5 dB, 3pin
6.59 €
Currently Unavailable
Order Code: CB211d4b
ARCTIC P8 80mm - PC Fan
4.7 64×
ARCTIC P8 80mm
PC Fan - size: 80 × 25mm, 3000 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin
4.49 €
Currently Unavailable
Order Code: CB211d4a
ARCTIC P14 140mm - PC Fan
4.6 79×
ARCTIC P14 140mm
PC Fan - size: 140 × 27mm, 1700 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin
6.70 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB211d7a
Noctua NF-A6x25 5V PWM - PC Fan
4.9 13×
Noctua NF-A6x25 5V PWM
PC Fan - size: 60 × 25mm, 650 RPM - 3000 RPM, 5 V, maximum noise level of up to 19,3 dB, 4pin PWM, PWM
15.90 €
Currently Unavailable
Order Code: CT255v8a
Noctua NF-A6x25 5V - PC Fan
4.7 9×
Noctua NF-A6x25 5V
PC Fan - size: 60 × 25mm, 3000 RPM, 5 V, maximum noise level of up to 19,3 dB, 3pin
17.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v8
Noctua NF-A4x10 5V - PC Fan
4.8 37×
Noctua NF-A4x10 5V
PC Fan - size: 40 × 10mm, 4500 RPM, 5 V, maximum noise level of up to 17,9 dB, 3pin
23.90 €
Currently Unavailable
Order Code: CT255v4a
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PC Case Fans

PC Fan Sets Affordable Sets PC Case Coolers 140x140mm 140x140mm PC Case Coolers 120x120mm 120x120mm PC Case Coolers 92x92 mm 92x92mm PC Case Coolers 80x80mm 80x80mm Large PC Fans Large (180-200mm) PC Fans Small (40-70mm) Quiet PC Fans Silent PC Fans with Speed Control With Speed Control RGB PC Fans With RGB Lights PC Fans Sorted by Voltage Sorted by Voltage Jak postavit počítač
 

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PC Case Fans

In the category PC Case Fans on Alza.at, 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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Chcete doručit do České republiky? Jdi na Ventilátory do PC skříní
Chcete doručiť tovar na Slovensko? Prezrite si Ventilátory do PC skriniek
Für den Versand nach Deutschland, besuchen Sie bitte PC-Lüfter
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Rendszerhűtő ventilátorok
P-DC1-WEB10