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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.

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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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312 Results
4.4 37×
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
759,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p2
4.5 46×
ARCTIC P12 Pro
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM, PWM
189,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p3
4.6 69×
ARCTIC P12 Pro PST
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
289,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p7
4.9 97×
Noctua NF-F12 industrialPPC-3000 PWM
PC Fan - size: 120 × 25mm, 750 RPM - 3000 RPM, 12 V, maximum noise level of up to 43,5 dB, 4pin PWM, PWM
619,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255s2d
4.7 39×
ARCTIC P12 Pro A-RGB
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM
269,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p1
4.1 24×
ARCTIC P14 Pro PST
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, PWM and PST
289,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp14p6
4.9 78×
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
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w2y3a
4.4
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
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnfa14g5
5.0 14×
Be quiet! Silent Wings 4 PRO 120mm PWM
PC Fan - size: 120 × 25mm, 3000 RPM, 12 V, maximum noise level of up to 36,9 dB, 4pin PWM
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLsw4p1
4.7 20×
ARCTIC P12 Pro PST White
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
189,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12p8
4.7 22×
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)
499,-
Buy
In stock 2 pcs
Order Code: CB211d4z1
4.9 203×
Noctua NF-A14 PWM
PC Fan - size: 140 × 25mm, 300 RPM - 1500 RPM, 12 V, maximum noise level of up to 24,6 dB, 4pin PWM, PWM
599,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255t5b
ARCTIC P12 Pro PST LN
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, 4pin PWM
New arrival 149,-
Buy
On the way 1 pcs
Expected 05/06/2026
Order Code: CBp12l6
4.9 33×
Noctua NF-A8 FLX
PC Fan - size: 80 × 25mm, 2000 RPM, 12 V, maximum noise level of up to 16,1 dB, 3pin
599,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v9g
4.8 77×
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
139,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp8pp
4.9 173×
Noctua NF-A4x10 FLX
PC Fan - size: 40 × 10mm, 4500 RPM, 12 V, maximum noise level of up to 17,9 dB, 3pin
449,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v4
4.9 103×
Noctua NF-A12x25-PWM
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,6 dB, 4pin PWM, PWM
729,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w2y3
4.6 80×
ARCTIC P14 140mm
PC Fan - size: 140 × 27mm, 1700 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin
169,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB211d7a
4.8 18×
ARCTIC P9 Silent
PC Fan - size: 92 × 25mm, 1900 RPM, 12 V, 3pin
149,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp9s
4.8 55×
Noctua NF-A4x20 PWM
PC Fan - size: 40 × 20mm, 1200 RPM - 5000 RPM, 12 V, maximum noise level of up to 14,9 dB, 4pin PWM, PWM
419,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v5d
4.9 16×
Noctua NF-A14x25 G2 PWM Sx2-PP
PC Fan - size: 140 × 25mm, 1500 RPM, 12 V, maximum noise level of up to 24,8 dB, 4pin PWM, PWM
1,669,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnfa14g3
5.0 34×
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
369,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v4b
4.9 36×
Montech AX120 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
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 215,-
239,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONa2a
4.8 97×
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
479,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w4r
 

12V Computer Fans - articles

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Ohledně vývoje nových multibarevných RGB LED světel bylo jen otázkou času, s čím výrobci hardwaru přijdou, protože snaha oživit celý segment je dlouhodobá. I proto společnost Corsair vyvinula komplexní sadu počítačového příslušenství, které ve spolupráci s aplikací iCUE...
In the category 12V Computer Fans on Alza.cz, we currently have a total of 312 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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