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12V Computer Fans

12V Computer Fans – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for 12V Computer Fans on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing 12V Computer Fans?

If you're planning to get 12V Computer Fans, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: 12V Computer Fans

Are you looking for the best 12V Computer Fans? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive 12V Computer Fans

If you are looking for products based on price, you can browse the lowest priced 12V Computer Fans, or choose to sort by price from highest to lowest.

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255 Results
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
449,-
Currently Unavailable
Order Code: CT255v4
5.0
Noctua NF-A6x15 FLX
PC Fan - size: 60 × 15mm, 3500 RPM, 12 V, maximum noise level of up to 19,8 dB, 3pin
439,-
Currently Unavailable
Order Code: CTnfa615a1
5.0 20×
Noctua NF-A12x25 LS PWM
PC Fan - size: 120 × 25mm, 450 RPM - 1200 RPM, 12 V, maximum noise level of up to 12,1 dB, 4pin PWM, PWM
739,-
Currently Unavailable
Order Code: CT255w2y4
5.0
Noctua NF-A6x15 PWM
PC Fan - size: 60 × 15mm, 3500 RPM, 12 V, maximum noise level of up to 19,8 dB, 4pin PWM, PWM
439,-
Currently Unavailable
Order Code: CTnfa615a2
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
829,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p4
4.9 77×
Noctua NF-A12x25 PWM chromax.black.swap
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,6 dB, 4pin PWM, PWM
789,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w2y3a
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
849,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp14p5
5.0 35×
ARCTIC P9 PWM PST
PC Fan - size: 92 × 25mm, 200 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
-6 % off new 139,- New 149,-
Buy
Unsealed - in stock 1 pcs
Order Code: CBp9pp
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)
489,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB211d4z1
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
-6 % off new 419,- New 449,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v4
4.7 27×
Endorfy Fluctus 120 PWM
PC Fan - size: 120 × 25mm, 250 RPM - 1800 RPM, 12 V, 4pin PWM, PWM
-6 % off new 269,- New 289,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDvf120p
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
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
-16 % off new 249,- New 299,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE117f2
4.6 12×
ARCTIC P12 Pro Reverse A-RGB
PC Fan - size: 120 × 27mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM and reverzní tok vzduchu
-7 % off new 249,- New 269,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12pr3
4.7 23×
ARCTIC P14 Pro A-RGB
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM
-31 % off new 219,- New 319,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp14p2
4.4
ARCTIC P14 Pro
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, PWM
209,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp14p8
4.8 26×
ARCTIC P8 Max
PC Fan - size: 80 × 25mm, 500 RPM - 5000 RPM, 12 V, 4pin PWM, PWM
-5 % off new 189,- New 199,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp8m
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 589,-
Buy
In stock > 10 pcs at the supplier's
Order Code: DECOf12v2a
Be quiet! Light Wings 140mm PWM Reverse White
PC Fan - size: 140 × 25mm, 1300 RPM, 12 V, maximum noise level of up to 25,5 dB, 4pin PWM, ARGB backlight colour, PWM
-23 % off new 569,- New 739,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLlw140r2
Corsair iCUE LINK RX120 MAX Black Triple Fan Kit
PC Fan - size: 120 × 30mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, PWM
-32 % off new 1,919,- New 2,829,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrx12m2
1.5
EVOLVEO 120UX-M
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
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE117f1
5.0
Noctua NF-A14x25r G2 PWM Sx2-PP chromax. black
PC Fan - size: 140 × 25mm, 0 RPM - 1500 RPM, 12 V, maximum noise level of up to 24,8 dB, 4pin PWM, PWM
1,759,-
Buy
On the way > 5 pcs
Expected 14/04/2026
Order Code: CTnfa14g7
4.0
Noctua NF-A14x25r G2 PWM chromax. black
PC Fan - size: 140 × 25mm, 0 RPM - 1500 RPM, 12 V, maximum noise level of up to 24,8 dB, 4pin PWM, PWM
879,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnfa14g6
4.3
Noctua NF-A14x25 G2 PWM Sx2-PP chromax. black
PC Fan - size: 140 × 25mm, 0 RPM - 1500 RPM, 12 V, maximum noise level of up to 24,8 dB, 4pin PWM, PWM
1,759,-
Buy
On the way > 5 pcs
Expected 14/04/2026
Order Code: CTnfa14g5
Endorfy Stratus 140 White PWM ARGB
PC Fan - size: 140 × 25mm, 200 RPM - 1400 RPM, 12 V, 4pin PWM, RGB backlighting, PWM
299,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDvs140paw
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12V Computer Fans

In the category 12V Computer Fans on Alza.cz, we currently have a total of 255 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 12V Computer Fans
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