PC Case Fans

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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 Recenze chladičů do PC
 
356 Results
Noctua NF-P14s redux-1200 - PC Fan
4.6 25×
Add to PC configurator
Noctua NF-P14s redux-1200
PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 19,6 dB, 3pin
15.90 €
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w4l
Noctua NF-P14s redux-1500 PWM - PC Fan
4.7 53×
Add to PC configurator
Noctua NF-P14s redux-1500 PWM
PC Fan - size: 140 × 25mm, 450 RPM - 1500 RPM, 12 V, maximum noise level of up to 25,8 dB, 4pin PWM
15.90 €
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w4r
Corsair LL140 RGB LED 120mm Static Pressure PWM - PC Fan
4.1 9×
Add to PC configurator
Corsair LL140 RGB LED 120mm Static Pressure PWM
PC Fan - size: 140 × 25mm, 600 RPM - 1300 RPM, 13.2 V, maximum noise level of up to 25 dB, 4pin PWM, RGB backlighting, RGB backlight
63.90 €
Buy
In stock 1 pcs
Order Code: UY007k2a
Corsair iCUE AF120 RGB ELITE Triple Pack Black + Lightning Node Core Black - PC Fan
4.9 7×
Add to PC configurator
Corsair iCUE AF120 RGB ELITE Triple Pack Black + Lightning Node Core Black
PC Fan - size: 120 × 25mm, 550 RPM - 2100 RPM, 12 V, maximum noise level of up to 34,1 dB, 4pin PWM, RGB backlighting, PWM
79.90 €
Buy
In stock > 5 pcs
Order Code: UYaf120re3
Be Quiet! Pure Wings 3 140mm PWM high-speed White - PC Fan
5.0 1×
Add to PC configurator
Be Quiet! Pure Wings 3 140mm PWM high-speed White
PC Fan - size: 140 × 25mm, 1800 RPM, 12 V, maximum noise level of up to 30,5 dB, 4pin PWM, PWM
11.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BLpw3m140pw2
Be quiet! Pure Wings 3 140mm PWM high-speed - PC Fan
5.0 1×
Add to PC configurator
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
13.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BLpw3m140pw
Be quiet! Light Wings White 140mm PWM Triple Pack - PC Fan
Add to PC configurator
Be quiet! Light Wings White 140mm PWM Triple Pack
PC Fan - size: 140 × 25mm, 1500 RPM, 12 V, maximum noise level of up to 23,3 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
69.90 €
Buy
In stock > 5 pcs
Order Code: BLlw140wt
Corsair iCUE AF120 RGB ELITE Triple Pack White + Lightning Node Core White - PC Fan
4.7 3×
Add to PC configurator
Corsair iCUE AF120 RGB ELITE Triple Pack White + Lightning Node Core White
PC Fan - size: 120 × 25mm, 550 RPM - 2100 RPM, 12 V, maximum noise level of up to 34,1 dB, 4pin PWM, RGB backlighting, PWM
75.90 €
Buy
Unsealed
Order Code: UYaf120re3w
AKASA SOHO AR12 Black Reverse Blade - PC Fan
Add to PC configurator
AKASA SOHO AR12 Black Reverse Blade
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 31,6 dB, 4pin PWM, RGB backlighting, PWM
New arrival
17.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: AKAsar12b
Be quiet! Pure Wings 3 140mm - PC Fan
Add to PC configurator
Be quiet! Pure Wings 3 140mm
PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 21,9 dB, 3pin
15.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BLpw3m140
Corsair iCUE LINK QX120 RGB Fans Starter Kit - White - PC Fan
5.0 2×
Add to PC configurator
Corsair iCUE LINK QX120 RGB Fans Starter Kit - White
PC Fan - size: 120 × 25mm, 480 RPM - 2400 RPM, 12 V, maximum noise level of up to 37 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
124.90 €
Buy
Unsealed
Order Code: UYqx120b2
Corsair iCUE SP140 RGB ELITE Dual Pack Black + Lightning Node Core - PC Fan
5.0 4×
Add to PC configurator
Corsair iCUE SP140 RGB ELITE Dual Pack Black + Lightning Node Core
PC Fan - size: 140 × 25mm, 450 RPM - 1200 RPM, 12 V, maximum noise level of up to 26,8 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
47.90 €
Buy
Unsealed
Order Code: UY007k7b2
Corsair iCUE AF140 RGB ELITE Dual Pack White + Lightning Node Core - PC Fan
5.0 2×
Add to PC configurator
Corsair iCUE AF140 RGB ELITE Dual Pack White + Lightning Node Core
PC Fan - size: 140 × 25mm, 500 RPM - 1700 RPM, 12 V, maximum noise level of up to 33,8 dB, 4pin PWM, RGB backlighting, PWM
59.90 €
Buy
Unsealed
Order Code: UYaf140re2w
Be quiet! Light Wings White 120mm PWM high-speed Triple Pack - PC Fan
4.5 2×
Add to PC configurator
Be quiet! Light Wings White 120mm PWM high-speed Triple Pack
PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
65.90 €
Buy
Unsealed
Order Code: BLlw120wth
Corsair iCUE LINK QX140 RGB Fans Starter Kit - PC Fan
Add to PC configurator
Corsair iCUE LINK QX140 RGB Fans Starter Kit
PC Fan - size: 140 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 37 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
92.90 €
Buy
Unsealed
Order Code: UYqx140a2
Corsair iCUE LINK QX140 RGB Fan Expansion Kit - PC Fan
5.0 1×
Add to PC configurator
Corsair iCUE LINK QX140 RGB Fan Expansion Kit
PC Fan - size: 140 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 37 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
45.90 €
Buy
Unsealed
Order Code: UYqx140a1
Corsair iCUE LINK QX140 RGB Fan Expansion Kit - PC Fan
5.0 1×
Add to PC configurator
Corsair iCUE LINK QX140 RGB Fan Expansion Kit
PC Fan - size: 140 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 37 dB, 4pin PWM, RGB backlighting, ARGB backlight (5V) and PWM
41.90 €
Buy
As good as new
Order Code: UYqx140a1
Noctua NF-A9 PWM - PC Fan
4.7 50×
Add to PC configurator
Noctua NF-A9 PWM
PC Fan - size: 92 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,8 dB, 4pin PWM, PWM
Great price
19.90 €
Buy
In stock 1 pcs
Order Code: CT255v9p
Corsair iCUE QL120 RGB 120mm PWM Single - PC Fan
4.8 9×
Add to PC configurator
Corsair iCUE QL120 RGB 120mm PWM Single
PC Fan - size: 120 × 25mm, 525 RPM - 1500 RPM, 13.2 V, maximum noise level of up to 26 dB, 4pin PWM, RGB backlighting, RGB backlight
39.90 €
Buy
In stock > 5 pcs
Order Code: UY007k4a
Noctua NA-FK1 redux - PC Fan
4.0 4×
Add to PC configurator
Noctua NA-FK1 redux
PC Fan - size: 120 × 25mm, 450 RPM - 1700 RPM, maximum noise level of up to 25,1 dB, 4pin PWM, PWM
18.90 €
Buy
In stock 3 pcs
Order Code: CT255r4a1
ID-COOLING AF-125-K - PC Fan
5.0 1×
Add to PC configurator
ID-COOLING AF-125-K
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 29,85 dB, 4pin PWM, PWM
7.90 €
Buy
In stock 1 pcs
Order Code: IDCa125k
Corsair iCUE AF140 RGB ELITE Black - PC Fan
Add to PC configurator
Corsair iCUE AF140 RGB ELITE Black
PC Fan - size: 140 × 25mm, 500 RPM - 1700 RPM, 12 V, maximum noise level of up to 33,8 dB, 4pin PWM, RGB backlighting, PWM
28.90 €
Buy
In stock 3 pcs
Order Code: UYaf140re1
Cooler Master MOBIUS 120 - PC Fan
Add to PC configurator
Cooler Master MOBIUS 120
PC Fan - size: 120 × 25mm, 0 RPM - 2050 RPM, 12 V, maximum noise level of up to 22,6 dB, 4pin PWM, PWM
23.90 €
Buy
In stock 1 pcs
Order Code: CAmob120
NOCTUA NF-A4x20 FLX - PC Fan
5.0 33×
Add to PC configurator
NOCTUA NF-A4x20 FLX
PC Fan - size: 40 × 20mm, 5000 RPM, 12 V, maximum noise level of up to 19,6 dB, 3pin
Great price
15.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: CT255v5c
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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 Recenze chladičů do PC
 

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PC Case Fans

In the category PC Case Fans on Alza.sk, we currently have a total of 357 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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