Noctua NF-S12A PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)

(980 Reviews)

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$13.74

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(10000 available )

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172 Ratings
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Reviews
  • sluflyer06

    05-06-2025

    I have quite a collection of fans, Gentle Typoon AP-13&15, Panaflo Ultra High, Noctua iPPC 2000, EK Vardar, Sycthe Kaze. I honestly thought by the hype and decibel rating these fans would be inaudible at full speed but you will hear them for sure, they move air as advertised, theyre high flow case fans and for sure theyre quieter than high pressure fans, overall Im quite happy. I have them driven at 60% when the PC is mostly idle and ramp up during gaming, at 60% theyre silent and still moving good air. overall i do highly reccomend them, but remember these are NOT for radiators.

  • D. Tatman

    Greater than one week

    Noctua is the BEST. These are designed to move air in non static pressure scenarios. Most quiet fans I own....roughly 17db. Moves alot of air. And finally a noctua fan thats not ugly brown and tan.

  • Rin

    Greater than one week

    Please avoid any cheap fan. The Noctua NF-S12A should be strongly considered and should be in every computer. The material feels nice and coming from 2x Corsair fans (37db) from their AIO cooler, the sound difference compared to the Noctua NF-S12A is significant. Consider the Noctua NF-S12A over any fan.

  • LOTRouter

    > 3 day

    If you want a quiet PC fan, this is it. You get what you pay for with Noctua fan. I have eight of these inside my case, and you cant hear them at all normally.

  • FJGC

    > 3 day

    Coupled these with a pair of Noctua NF-A20 PWM chromax.Black.swap 200x30mm fans for a new ryzen upgrade build I made, couldnt be happier. The new PC is running cool, and you can barely notice the fans. Hope they last me a long time. As you can see from the screenshot, they are easily controlled and speed adjusted from MSI Center.

  • Prince Darien

    Greater than one week

    I have this product installed as an exhaust fan with a very large noctua dual tower cooler close by. the cooler is only single fan so this exhaust fan does a great job expelling the air. The interior temp isn’t high to begin with (PC is in the basement). Very high air circulation in the case. I would definitely buy noctua fans for all PC builds.

  • link3rd

    > 3 day

    Good product. Seems to be good build quality. I dont like that the fan doesnt come with the y-splitter like the original ones, nor different length extensions... Although not a big deal, would have been nice to have 8 corner dampers with the same colour instead of 4... Nice quality sleeve on the cable.

  • Jack

    03-06-2025

    I bought the NF-S12A PWM to replace a 3 pin Fractal Design Dynamic X2 GP-12 I was using as an exhaust fan in the back of my PC case. System temps dropped 5 degrees Celsius under load and Im sure its the quietest fan in my case right now. Cant speak to long-term durability but the materials used seem pretty standard. So far Im very pleased!

  • Tuvonaught

    > 3 day

    These fans are worth every penny as anything from Noctua is. Even on their high setting through my Commander Pro, they are still quieter than most fans I have used. I love the color options for the pads and the all-black look is fantastic! As a side note if I leave my side glass of my O11 Dynamic they also act as an awesome AC unit on a hot day :)

  • Claudia Hegmann

    > 3 day

    Fan is amazingly quiet. It is barely audible at 1000 rpm. You will only hear it whisper at max rpm. This model is good for airflow provided you do not have too many obstructions on your case. Not for radiators. Ideal as an exhaust fan.

NF-S12A PWM chromax.black.swapNF-S12A PWM chromax.black.swap

Having received more than 100 awards and recommendations from international hardware websites and magazines, the NF-S12A is one of Noctua’s most renowned and popular 120mm fans. Its outstanding airflow efficiency and superb acoustics make it ideal for case cooling and other low-impedance applications. The chromax.black.swap edition combines the NF-S12A’s signature quiet cooling performance with an attractive all-black design and a bundle of swappable red, white, blue, green, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes. For further customisation, a wide range of accessories such as coloured cables, additional anti-vibration pads and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing and more than 150,000 hours MTTF, the NF-S12A PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.

s12as12a

Trusted NF-S12A design

The NF-S12A features the third evolution of Noctua"s classic Straight Blade Design that has earned its S12 series countless recommendations from hardware journalists and enthusiasts around the world. Further optimised for even better airflow/noise efficiency, it makes the NF-S12A an ideal quiet case fan.

Swappable anti-vibration pads in 6 coloursSwappable anti-vibration pads in 6 colours

SSO2 bearingSSO2 bearing

Anti-Stall KnobsAnti-Stall Knobs

aaoaao

Swappable anti-vibration pads in 6 colours

The NF-S12A PWM chromax.black.swap comes with 4 black, white, red, blue, green and yellow NA-AVP1 anti-vibration pads respectively. By combining the various colours with black or leaving off the pads on one side, the fan can be coordinated with most popular build colour schemes out of the box. Additional NA-SAVP1 sets for outfitting both sides in one colour can be purchased separately.

SSO2 bearing

The chromax line fans feature the further optimised second generation of Noctua’s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability.

Anti-Stall Knobs

The NF-S12A"s Anti-Stall Knobs reduce flow separation phenomena in medium to high impedance situations and thereby increase the fan"s stall margin. This means that the NF-S12A is even more versatile than its renowned predecessor and can achieve better performance on heatsinks and radiators.

AAO frame

Noctua"s AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua"s proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan"s performance/noise efficiency

chromaxchromax

Maximising colour choices, Noctua’s chromax.black.swap edition fans can be colour-customised using the included swappable anti-vibration pads as well as optional anti-vibration mounts and cables. This makes them ideal for enthusiasts looking for true premium-grade fans that can be colour-coordinated with popular build themes such as all black, black & white or black & red.

NF-S12A PWM NF-S12A FLX NF-S12A ULN NF-S12A PWM chromax.black.swap
NF-S12A PWM NF-S12A FLX NF-S12A ULN NF-S12A PWM chromax.black.swap
Connector 4-pin PWM 3-pin 3-pin 4-pin PWM
RPM Max: 1200 / Min: 300 1200 800 Max: 1200 / Min: 300
RPM with L.N.A. 900 900 600 -
RPM with U.L.N.A. - 700 - -
Acoustical Noise 17,8 dB(A) 17,8 dB(A) 8,6 dB(A) 17,8 dB(A)
Acoustical Noise with L.N.A. 10,7 dB(A) 10,7 dB(A) 6,7 dB(A) -
Acoustical Noise with U.L.N.A. - 7,4 dB(A) - -
Voltage 12 V 12 V 12 V 12 V
Size (mm) 120x120x25 120x120x25 120x120x25 120x120x25
Colour Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

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