Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Fan size
(11)
(8)
(24)
(13)
(155)
(102)
(3)
Backlight colour
(176)
(3)
(20)
(2)
(102)
Newest orders

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.

Continue

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?

i

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

i

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.


Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
317 Results
XILENCE fan 120 × 120 × 25 mm, DMI, PWM, Performance C series
PC Fan - size: 120 × 25mm, 1500 RPM, maximum noise level of up to 28 dB, 4pin PWM, PWM
177,-
Buy
In stock > 5 pcs at the supplier's
Order Code: XILchl021
5.0
Corsair RS120 White Triple Pack
PC Fan - size: 120 × 25mm, 420 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, PWM
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs12x4
4.8 22×
Be quiet! Light Wings 140mm PWM High-speed
PC Fan - size: 140 × 25mm, 2200 RPM, 12 V, maximum noise level of up to 31 dB, 4pin PWM, ARGB backlight colour, PWM
Discounted -4 % 659,- 689,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLlw140h
5.0 20×
Be quiet! Light Wings 120mm PWM High-speed
PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31 dB, 4pin PWM, ARGB backlight colour, PWM
639,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLlw120h
4.9 43×
Noctua NF-A15 PWM
PC Fan - size: 140 × 25mm, 300 RPM - 1200 RPM, 12 V, maximum noise level of up to 19,2 dB, 4pin PWM, PWM
Discounted -4 % 599,- 629,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255t7
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
569,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w2z1a
4.9 13×
Noctua NF-A4x20 5V
PC Fan - size: 40 × 20mm, 5000 RPM, 5 V, maximum noise level of up to 14,9 dB, 3pin
569,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v5f
5.0
Noctua NF-A9 PWM chromax.black.swap
PC Fan - size: 92 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,8 dB, 4pin PWM
559,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v9p1
4.8 10×
Fractal Design Aspect 14 RGB PWM White
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
499,-
Buy
In stock > 10 pcs at the supplier's
Order Code: CB322a14rpw
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
499,-
Buy
In stock > 10 pcs at the supplier's
Order Code: CB322a12rb3
4.9 12×
Fractal Design Aspect 14 PWM, Black
PC Fan - size: 140 × 25mm, 500 RPM - 1700 RPM, 12 V, maximum noise level of up to 35,5 dB, 4pin PWM, PWM
Great price 459,-
Buy
In stock > 10 pcs at the supplier's
Order Code: CB322a14pb
5.0
Cooler Master SickleFlow Edge 120 ARGB
PC Fan - size: 120 × 25mm, 690 RPM - 2500 RPM, 12 V, maximum noise level of up to 32,8 dB, 4pin PWM, RGB backlighting, PWM
439,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAsf120ea
4.0
Corsair RS140 Black
PC Fan - size: 140 × 25mm, 330 RPM - 1700 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, PWM
419,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs14x1
5.0
Corsair RS120 ARGB White
PC Fan - size: 120 × 25mm, 420 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
419,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs12a3
5.0 10×
Corsair RS120 ARGB Black
PC Fan - size: 120 × 25mm, 420 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
419,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs12a1
4.8 50×
Noctua NF-A8 PWM
PC Fan - size: 80 × 25mm, 2200 RPM, 12 V, maximum noise level of up to 17,7 dB, 4pin PWM, PWM
419,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v9i
5.0
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
399,-
Buy
In stock > 10 pcs at the supplier's
Order Code: CB322a12pb
4.9 13×
GIGABYTE AORUS EZ CHAIN FAN 120
PC Fan - size: 120 × 25mm, 600 RPM - 2000 RPM, 12 V, maximum noise level of up to 29 dB, ARGB backlight colour, PWM
389,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AGecf1
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
389,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v8a
EVOLVEO 120UX-S
PC Fan - size: 120 × 26mm, 1200 RPM, 12 V, maximum noise level of up to 22,1 dB, 4pin JST-SM, RGB backlighting
299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE117f2
5.0
Corsair RS120 Black
PC Fan - size: 120 × 25mm, 420 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, PWM
279,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs12x1
3.2
EVOLVEO 12RS ARGB Slave
PC Fan - size: 120 × 26mm, 1100 RPM, 12 V, maximum noise level of up to 20,5 dB, 4pin, ARGB backlight colour
279,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE117rs12a
4.4 18×
Endorfy Stratus 140 PWM ARGB
PC Fan - size: 140 × 25mm, 200 RPM - 1200 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM
279,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDvs140pa
1.7
EVOLVEO 12FSW ARGB slave
PC Fan - size: 120 × 26mm, 1100 RPM, 12 V, maximum noise level of up to 20,5 dB, 4pin Molex , RGB backlighting
249,-
Buy
In stock 1 pcs at the supplier's
Order Code: UE117fs12aws
24 more... Top
1 ... 45678 ... 14
 

PC Case Fans

PC Case Fans

In the category PC Case Fans on Alza.cz, we currently have a total of 315 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.
Check out products sorted by price starting with the lowest price in the category cheap PC Case Fans Find products sorted from the most expensive to the cheapest in the category most expensive PC Case Fans Check out products sorted by price starting with the highest price in the category best sellers, best PC Case Fans You’ll find products sorted by reviews starting from the highest ranked in PC Case Fans reviews
P-DC1-WEB16