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.

Continue

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? View products sorted by the best selling. If you are looking for top items based on price, check out the lowest priced 12V Computer Fans, or choose to sort by price from highest to lowest.

Jak postavit počítač

Montech METAL PRO 12 ARGB PWM White

4×

16.90 €

In stock 1 pcs

Buy with code ALZADAYS10DE 15.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Fan - size: 120 × 28mm, 600 RPM - 2200 RPM, 12 V, maximum noise level of up to 29,1 dB, 4pin PWM + 3pin ARGB, RGB backlighting

Montech GF120 ARGB PWM Black

22×

17.90 €

In stock > 10 pcs

Buy with code ALZADAYS10DE 16.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Fan - size: 120 × 25mm, 800 RPM - 1600 RPM, 12 V, maximum noise level of up to 25,5 dB, 4pin PWM + 3pin ARGB, RGB backlighting

ARCTIC P8 Slim PWM PST

46×

7.99 €

In stock > 10 pcs

PC Fan - size: 80 × 15mm, 300 RPM - 3000 RPM, 12 V, 4pin PWM, PWM and PST

Be quiet! Silent Wings 4 140mm PWM

34×

24.90 €

In stock > 10 pcs

PC Fan - size: 140 × 25mm, 1100 RPM, 12 V, maximum noise level of up to 13,6 dB, 4pin PWM

Be quiet! Silent Wings 4 PRO 140mm PWM

4×

30.90 €

In stock 1 pcs

PC Fan - size: 140 × 25mm, 2400 RPM, 12 V, maximum noise level of up to 36,8 dB, 4pin PWM

Be quiet! Silent Wings 4 high-speed 140mm PWM

8×

24.90 €

In stock > 5 pcs

PC Fan - size: 140 × 25mm, 1900 RPM, 12 V, maximum noise level of up to 29,3 dB, 4pin PWM

Be quiet! Silent Wings 4 PRO 120mm PWM

14×

30.90 €

In stock > 5 pcs

PC Fan - size: 120 × 25mm, 3000 RPM, 12 V, maximum noise level of up to 36,9 dB, 4pin PWM

Be quiet! Silent Wings 4 120mm PWM

16×

22.90 €

In stock 1 pcs

PC Fan - size: 120 × 25mm, 1600 RPM, 12 V, maximum noise level of up to 18,9 dB, 4pin PWM

Be quiet! Silent Wings 4 high-speed 120mm PWM

10×

21.90 €

In stock 2 pcs

PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31,2 dB, 4pin PWM

AKASA SOHO AR12 Black Reverse Blade

4×

24.90 €

In stock 1 pcs

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

Montech RX120 PWM White

31×

9.89 €

In stock > 10 pcs

2 colors

Buy with code ALZADAYS10DE 8.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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

Montech AX120 PWM White

36×

10.90 €

In stock > 10 pcs

2 colors

Buy with code ALZADAYS10DE 9.81 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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

Montech AX120 PWM Black

36×

12.90 €

In stock > 10 pcs

2 colors

Buy with code ALZADAYS10DE 11.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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

Be Quiet! Pure Wings 3 140mm PWM White

19×

10.90 €

Currently Unavailable

PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 21,9 dB, 4pin PWM, PWM

View

Be Quiet! Pure Wings 3 140mm PWM high-speed White

20×

13.90 €

In stock 2 pcs

PC Fan - size: 140 × 25mm, 1800 RPM, 12 V, maximum noise level of up to 30,5 dB, 4pin PWM, PWM

Be Quiet! Pure Wings 3 120mm PWM White

9×

11.90 €

In stock > 10 pcs

PC Fan - size: 120 × 25mm, 1600 RPM, 12 V, maximum noise level of up to 25,5 dB, 4pin PWM, PWM

Be quiet! Pure Wings 3 140mm PWM high-speed

31×

12.90 €

In stock > 10 pcs

PC Fan - size: 140 × 25mm, 1800 RPM, 12 V, maximum noise level of up to 30,5 dB, 4pin PWM, PWM

Be quiet! Pure Wings 3 120mm PWM high-speed

24×

11.90 €

In stock > 10 pcs

PC Fan - size: 120 × 25mm, 2100 RPM, 12 V, maximum noise level of up to 30,9 dB, 4pin PWM, PWM

Be quiet! Pure Wings 3 140mm PWM

36×

16.90 €

In stock 3 pcs

PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 21,9 dB, 4pin PWM, PWM

Montech AX140 PWM White

5×

15.90 €

In stock > 10 pcs

Buy with code ALZADAYS10DE 14.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Fan - size: 140 × 25mm, 600 RPM - 1600 RPM, 12 V, maximum noise level of up to 27,9 dB, 4pin PWM, ARGB backlight colour

ARCTIC S8038-7K (4 Pack)

1×

30.90 €

In stock 5 pcs

PC Fan - size: 80 × 38mm, 500 RPM - 7000 RPM, 12 V, 4pin PWM, PWM

ARCTIC S8038-10K (4 Pack)

PC Fan - size: 80 × 38mm, 500 RPM - 10000 RPM, 12 V, 4pin PWM, PWM

PC Fan - size: 80 × 38mm, 500 RPM - 10000 RPM, 12 V, 4pin PWM, PWM

ARCTIC S8038-7K

9×

11.90 €

Currently Unavailable

PC Fan - size: 80 × 38mm, 500 RPM - 7000 RPM, 12 V, 4pin PWM, PWM

View

In the category 12V Computer Fans on Alza.de, we currently have a total of 233 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. Continue

12V Computer Fans

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

What to consider when choosing 12V Computer Fans?

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

12V Computer Fans – proved brands

No longer sold

Try our cookies