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.de.

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

  • 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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207 Results
5.0 2×
Watch Price/Availability
Noctua NF-A14x25 G2 LS-PWM
PC Fan - size: 140 × 25mm, 800 RPM, 12 V, maximum noise level of up to 11,4 dB, 4pin PWM, PWM
  38.90 €
Buy
In stock 1 pcs
Order Code: CTnfa14g1
5.0 3×
Watch Price/Availability
ID-COOLING AF-127-ARGB-K
PC Fan - size: 120 × 27mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 29,9 dB, 4pin PWM, ARGB backlight colour, PWM
  25.90 €
Buy
In stock > 5 pcs
Order Code: IDCa127ak
4.9 48×
Watch Price/Availability
Be quiet! Pure Wings 3 120mm PWM
PC Fan - size: 120 × 25mm, 1600 RPM, 12 V, maximum noise level of up to 25,5 dB, 4pin PWM, PWM
  11.90 €
Buy
In stock 5 pcs
Order Code: BLpw3m120p
5.0 5×
Watch Price/Availability
AKASA SOHO AR Kit
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 31,8 dB, 4pin PWM, ARGB backlight colour, PWM
  64.90 €
Buy
In stock 5 pcs
Order Code: AKAsak1
4.4 5×
Watch Price/Availability
EVOLVEO 12FM ARGB master
PC Fan - size: 120 × 26mm, 1100 RPM, 12 V, maximum noise level of up to 20,5 dB, 4pin Molex , RGB backlighting
  18.90 €
Buy
In stock 5 pcs
Order Code: UE117fm12abm
3.0 10×
Watch Price/Availability
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
  10.90 €
Buy
In stock 2 pcs
Order Code: UE117rs12a
4.5 4×
Watch Price/Availability
Noctua NF-A12x25r-PWM
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,6 dB, 4pin PWM, PWM
  32.90 €
Buy
In stock 2 pcs
Order Code: CTnfa12x25rp
4.7 168×
Watch Price/Availability
ARCTIC P14 PWM PST 140mm
PC Fan - size: 140 × 27mm, 200 RPM - 1700 RPM, 12 V, maximum noise level of up to 22,5 dB, 4pin PWM + 4pin socket, PWM and PST
-7 % off new 12.90 € New 13.90 €
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Slightly used 1 pcs
Order Code: CB211d7d
4.4 5×
Watch Price/Availability
EVOLVEO 12FM ARGB master
PC Fan - size: 120 × 26mm, 1100 RPM, 12 V, maximum noise level of up to 20,5 dB, 4pin Molex , RGB backlighting
-15 % off new 15.90 € New 18.90 €
Buy
As good as new 1 pcs
Order Code: UE117fm12abm
4.9 210×
Watch Price/Availability
Noctua NF-F12 PWM
PC Fan - size: 120 × 25mm, 300 RPM - 1500 RPM, 12 V, maximum noise level of up to 22,4 dB, 4pin PWM, PWM
Great price 21.90 €
Buy
On the way 1 pcs
Expected 03/11/2026
Order Code: CT255u
4.3 13×
Watch Price/Availability
ARCTIC P12 Pro Reverse A-RGB 3-Pack
PC Fan - size: 120 × 27mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM, ARGB backlight colour, PWM and reverzní tok vzduchu
  33.90 €
Buy
On the way > 5 pcs
Expected 16/11/2026
Order Code: CBp12pr5
5.0 7×
Watch Price/Availability
ARCTIC P12 Pro PST LN Value pack (5pcs)
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM
  25.90 €
Buy
On the way > 5 pcs
Expected 09/11/2026
Order Code: CBp12l5
Watch Price/Availability
Noctua NF-A12x25 G2 LS-PWM
PC Fan - size: 120 × 25mm, 0 RPM - 1100 RPM, 12 V, maximum noise level of up to 11,8 dB, 4pin PWM
  32.90 €
Buy
On the way > 5 pcs
Expected 09/11/2026
Order Code: CTnfa12g2a3
Watch Price/Availability
ARCTIC BioniX P12 A-RGB White 3-Pack
PC Fan - size: 120 × 26mm, 450 RPM - 3000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM, ARGB backlight colour, PWM, CO (Continuous operation) and zero RPM mode
  32.90 €
Buy
On the way > 5 pcs
Expected 16/11/2026
Order Code: CBbp12a04
Watch Price/Availability
ARCTIC BioniX P14 A-RGB White 3-Pack
PC Fan - size: 140 × 28mm, 400 RPM - 2500 RPM, 12 V, maximum noise level of up to 30 dB, 4pin PWM, ARGB backlight colour, PWM, CO (Continuous operation) and zero RPM mode
  36.90 €
Buy
On the way 1 pcs
Expected 04/11/2026
Order Code: CBbp14a04
4.0 2×
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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
Discounted -5 % 35.90 € 37.90 €
Buy
Ordered on request
Order Code: CTnfa14g6
4.9 97×
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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
  27.90 €
Currently Unavailable
Order Code: CT255s2d
4.9 25×
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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
Great price 24.90 €
Currently Unavailable
Order Code: CT255w2z1a
4.8 89×
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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
  5.69 €
Currently Unavailable
Order Code: CBp8pp
4.6 81×
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ARCTIC P12 Pro PST
PC Fan - size: 120 × 25mm, 600 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST
  6.49 €
Currently Unavailable
Order Code: CBp12p7
4.8 36×
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Be quiet! Silent Wings 4 140mm PWM
PC Fan - size: 140 × 25mm, 1100 RPM, 12 V, maximum noise level of up to 13,6 dB, 4pin PWM
  24.90 €
Currently Unavailable
Order Code: BLsw4b2
4.8 92×
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Noctua NF-B9 redux-1600 PWM
PC Fan - size: 92 × 25mm, 350 RPM - 1600 RPM, 12 V, maximum noise level of up to 17,6 dB, 4pin PWM, PWM
Discounted -7 % 12.90 € 13.90 €
Currently Unavailable
Order Code: CT255w2n
4.8 36×
Watch Price/Availability
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
  27.90 €
Currently Unavailable
Order Code: CAmf120halo
4.9 58×
Watch Price/Availability
Noctua NF-A14 industrialPPC-3000 PWM
PC Fan - size: 140 × 25mm, 800 RPM - 3000 RPM, 12 V, maximum noise level of up to 41,3 dB, 4pin PWM, PWM
  36.90 €
Currently Unavailable
Order Code: CT255s7
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In the category 12V Computer Fans on Alza.de, we currently have a total of 208 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