Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

(1846 reviews)

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$18.44

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(10000 available )

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Reviews
  • Nella Bosco

    > 3 day

    Does the job. Super quiet.

  • reilly

    > 3 day

    Powerful, quiet, easy to install, screams high quality.

  • Tester

    18-12-2024

    Weniger Luftdurchsatz als wie die Standart 120mm Lüfter meines Gehäuses und dazu auch noch gleich so laut. Wurden Gleich retourniert.

  • David

    > 3 day

    love it bought two of these babies super quiet!!

  • Marc

    > 3 day

    Instalación sencilla, viene con todo lo necesario para montarlos y se nota una mejoría en los dcB. Apenas se escuchan y trabajan bien. No le doy mucha caña al pc así que tampoco puedo deciros como rinde en situaciones extremas. Lo recomiendo.

  • Leigh

    > 3 day

    I recently moved my PC to another area of the house, bringing my attention to how loud it was.

  • Savanah Ernser

    > 3 day

    Con noctua si dorme bene e il pc vive di più, dopo svariati acquisti di vario tipo non si smentisce mai. Poi con quelle confezioni super curate sono il top

  • SSQuad

    Greater than one week

    Sh.. do yo hear that? No? Exactly! Great fan.

  • Jimmy

    > 3 day

    Not quite what I was expecting. I hear a lot about Noctua, they are held in real high esteem among PC builders and enthusiasts alike. So it was a clear choice at the time of purchase. I bought it to replace the stock fan on my Cooler Master Hyper 212 EVO, but I was surprised to discover that this fan just isnt powerful enough to cool my i7-3770K at stock clock. I had to change the speed of this fan in the BIOS to 80% just to keep my CPU at an average of 28C to 30C. Decent fan, but not really meant for CPU cooling.

  • Alexandre Charette

    > 3 day

    I cant hear them at all. I cant hear anything else than the Intel stock cooler! (lol) When you add the splitters, the low-noise adapters, the 12 inch extension cable and the vibration pads, they are the cheapest deal out there. I use them as intake, on splitters with vibration pads and screws. The low-noise adapters and rubber pins were not used.

NF-S12A PWM HeaderNF-S12A PWM Header

The NF-S12A marks the third generation of Noctua’s signature S12 series quiet case fans, which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimisation) frame, the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for quiet case cooling

NF-S12ANF-S12A

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.

NF-S12ANF-S12A

SSo2SSo2

NF-S12ANF-S12A

NF-S12A PWM scopeNF-S12A PWM scope

Integrated anti-vibration pads

Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems.

SSO2 bearing

The NF-S12A features 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.

Inner Surface Microstructures

With the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency.

Scope of delivery

  • NA-RC7 Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • NA-EC1 30cm extension cable
  • 4x NA-AV1 anti-vibration mounts
  • Fan screws
s12as12a

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.

NF-S12A PWM table NF-S12A FLX table NF-S12A ULN table NF-S12A PWM chromax.black.swap table
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
Voltage 12V 12V 12V 12V
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) - -
Size (mm) 120x120x25 120x120x25 120x120x25 120x120x25
Colour Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

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