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Noctua

Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black, Dual Fan Set for Push-Pull and Side-by-Side Applications (Black)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 30
Order within 20 hours and 9 minutes
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Features

  • Dedicated dual fan set with two NF-A14x25 G2 PWM 140x25mm fans that are slightly off-set in speed (+/- ~25rpm) in order to avoid undesired acoustic interaction phenomena
  • State-of-the-art engineering (Progressive-Bend impeller with winglets and Centrifugal Turbulator, Flow Acceleration Channels, AAO frame) and construction (Sterrox LCP, ultra-tight tip clearance)
  • Ideal choice for push-pull applications as well as situations where two fans are operating side by side (280mm water cooling radiators, case intake or exhaust fans, etc.)
  • All-black chromax version with black anti-vibration mounts, 14cm anti-vibration gaskets for tighter seal on radiators, fan screws, Low-Noise Adaptors (L.N.A.), extension cables and splitter cable
  • Trusted Noctua quality with premium-grade SSO2 bearing (MTTF > 150,000 h), safety certifications from UL and TUV, protected against reverse polarity, over voltage and over current (short-circuits)

Product Dimensions: 5.51"L x 5.51"W x 0.98"H


Brand: Noctua


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 2.28 watts


Cooling Method: Air


Compatible Devices: Desktop


Noise Level: 24.8 Decibels


Material: Sterrox LCP


Maximum Rotational Speed: 1500 RPM


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 2.28 watts


Cooling Method: Air


Compatible Devices: Desktop


Noise Level: 24.8 Decibels


Maximum Rotational Speed: 1500 RPM


Air Flow Capacity: 155.6 Cubic Meters Per Hour


Item Dimensions L x W x H: 5.51"L x 5.51"W x 0.98"H


Material Type: Sterrox LCP


Brand Name: Noctua


Manufacturer: Noctua


Number of Items: 2


Model: NF-A14x25 G2 PWM Sx2-PP chromax.black


Part Number: NF-A14x25 G2 PWM Sx2-PP chromax.black


Item Weight: 0.51 Kilograms


Unit Count: 2.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Noctua for reliable quite fans!!
I have used this brand consistently for most of my PC builds, they are vey good, very quite and are easy to install and provide great length of cables and accessories to make fitment perfect inside the case. The airflow these provide seems unmatched and their longevity is great. At full speed there is very little noise and they are somewhat more expensive, but you have to change them less often if ever!! ... show more
Reviewed in the United States on March 6, 2026 by Big Deahl
    • Pricy but worth it
Pricy but great fans! Quiet and they move a lot of air.
Reviewed in the United States on February 26, 2026 by Mulaw
    • Absolutely little monsters! Absolutely little monsters!
Review Image by Blueshirtfan
Absolutely top notch bar none. You can try and argue all you like about artic Corsair etc, nothing holds a candle to these fans. Super quiet little beasts. Don’t overthink just buy them. I know they are not cheap but worth every penny.
Reviewed in the United States on May 10, 2026 Reviewed in the United States on May 10, 2026 by Blueshirtfan
    • Great fans
Quiet and moves a ton of air
Reviewed in the United States on May 25, 2026 by Kmarsara
    • Quiet, powerful and a great upgrade
I swapped out my Lian Li LCD 140mm fans for these Noctua NF-A14x25 G2 fans and I’m very happy with the change. They are noticeably quieter while still moving a lot of air. Build quality is excellent and there are no vibrations or strange noises. If you want performance and low noise instead of flashy RGB, these are a great upgrade. ... show more
Reviewed in the United States on December 25, 2025 by SSL
    • Extremely quiet
Works great, silent and moves a lot of air quietly and efficiently! I only wish they would make them in RGB, I use them in the front as the main intake and less efficient but RGB ones for the visible top radiator and back exhaust fans.
Reviewed in the United States on April 22, 2026 by Andrew A
    • Quite and good airflow for a pc case fan
Very quite at 60% to 80% max rpm compared to the redux. It comes with a lot of acceories.
Reviewed in the United States on May 26, 2026 by David Fernandez
    • Best in rhe market
Best fans on the market
Reviewed in the United States on April 6, 2026 by Gavin Cayan

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