NOCTUA

We can deliver NOCTUA products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for NOCTUA products on Alza.at

  • 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 NOCTUA goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting NOCTUA products by popularity or price.

NOCTUA brand names you'll find in our offering

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163 Results
4.8 10×
Watch Price/Availability
NOCTUA NA-SRC7
Adapter - 3x adaptor for 4-pin PWM fans
Amazing Deal 4.69 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255y4
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
Great price 32.90 €
Buy
On the way 2 pcs
Expected 02/10/2026
Order Code: CTnfa12g2a3
5.0 2×
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Noctua NF-A12x25 G2 PWM chromax. black
PC Fan - size: 120 × 25mm, 0 RPM - 1800 RPM, 12 V, maximum noise level of up to 22,5 dB, 4pin PWM
Great price 32.90 €
Buy
Ordered on request
Order Code: CTnfa12g2a4
4.9 192×
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Noctua NF-S12A PWM
PC Fan - size: 120 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 17,8 dB, 4pin PWM, PWM
  24.90 €
Currently Unavailable
Order Code: CT255t1b
4.8 31×
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Noctua NF-P14r 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
  24.90 €
Currently Unavailable
Order Code: CT255w4s
4.9 79×
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Noctua NF-A9x14 PWM
PC Fan - size: 92 × 14mm, 500 RPM - 2200 RPM, 12 V, maximum noise level of up to 19,9 dB, 4pin PWM, PWM
Discounted -10 % 17.90 € 19.90 €
Currently Unavailable
Order Code: CT255v9
5.0 8×
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Noctua NF-A12x25-ULN
PC Fan - size: 120 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 12,1 dB
  38.90 €
Currently Unavailable
Order Code: CT255w2y1
4.8 12×
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Noctua NF-A4x20 5V PWM
PC Fan - size: 40 × 20mm, 1100 RPM - 5000 RPM, 5 V, maximum noise level of up to 14,9 dB, 4pin PWM, PWM
Discounted -6 % 13.90 € 14.90 €
Currently Unavailable
Order Code: CT255v5e
4.8 27×
Watch Price/Availability
Noctua NA-SAV2
Anti-vibration Pillars - 20 pcs of antivibration screws for mounting up to 5 fans
  12.90 €
Currently Unavailable
Order Code: CT255y9
4.9 49×
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Noctua NF-F12 industrialPPC-2000 PWM
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 29,7 dB, 4pin PWM, PWM
  25.90 €
Currently Unavailable
Order Code: CT255s2b
4.8 38×
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Noctua NF-A4x10 5V
PC Fan - size: 40 × 10mm, 4500 RPM, 5 V, maximum noise level of up to 17,9 dB, 3pin
  15.90 €
Currently Unavailable
Order Code: CT255v4a
5.0 20×
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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
  29.90 €
Currently Unavailable
Order Code: CT255w2y4
4.2 13×
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Noctua NA-FK1 redux
PC Fan - size: 120 × 25mm, 450 RPM - 1700 RPM, maximum noise level of up to 25,1 dB, 4pin PWM, PWM
  20.90 €
Currently Unavailable
Order Code: CT255r4a1
4.9 46×
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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 -7 % 23.90 € 25.90 €
Currently Unavailable
Order Code: CT255t7
4.9 20×
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Noctua NF-A12x25-FLX
PC Fan - size: 120 × 25mm, 2000 RPM, 12 V, maximum noise level of up to 22,6 dB, 3pin
  32.90 €
Currently Unavailable
Order Code: CT255w2y2
5.0 10×
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Noctua NF-A8 PWM chromax.black.swap
PC Fan - size: 80 × 25mm, 450 RPM - 2200 RPM, 12 V, maximum noise level of up to 17,7 dB, 4pin PWM
Discounted -4 % 23.90 € 24.90 €
Currently Unavailable
Order Code: CT255v9j
5.0 2×
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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
  17.90 €
Currently Unavailable
Order Code: CTnfa615a2
5.0 2×
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Noctua NA-IS1-12 Sx2 chromax. black 2x Inlet Side Spacers
Installation Kit - set of 2 spacers for Noctua fans, compatible with Noctua fans with square frame 120 × 25 mm, colour black
  18.90 €
Currently Unavailable
Order Code: CT255is1a2
4.9 9×
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Noctua NF-A8 5V
PC Fan - size: 80 × 25mm, 450 RPM - 2200 RPM, 5 V, maximum noise level of up to 17,7 dB, 3pin
Discounted -40 % 17.90 € 29.90 €
Currently Unavailable
Order Code: CT255a85
4.9 48×
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Noctua NF-S12B redux-1200
PC Fan - size: 120 × 25mm, 400 RPM - 1200 RPM, 12 V, maximum noise level of up to 18,1 dB, 3pin
  15.90 €
Currently Unavailable
Order Code: CT255w3b
4.8 4×
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Noctua NA-IS1-14 Sx2 chromax. black 2x Inlet Side Spacers
Installation Kit - set of 2 spacers for Noctua fans, compatible with Noctua fans with square frame 140 × 25 mm, colour black
  14.90 €
Currently Unavailable
Order Code: CT255is1a3
4.5 4×
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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
  34.90 €
Currently Unavailable
Order Code: CTnfa12x25rp
4.7 9×
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Noctua NF-A6x25 5V
PC Fan - size: 60 × 25mm, 3000 RPM, 5 V, maximum noise level of up to 19,3 dB, 3pin
  22.90 €
Currently Unavailable
Order Code: CT255v8
5.0 1×
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Noctua NA-IS1-12 Sx2 2x Inlet Side Spacers
Installation Kit - set of 2 spacers for Noctua fans, compatible with Noctua fans with square frame 120 × 25 mm, colour beige
  14.90 €
Currently Unavailable
Order Code: CT255is1a1