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

(780 Reviews)

Price
$18.44

Quantity
(10000 available )

Total Price
Share
1094 Ratings
955
93
23
14
9
Reviews
  • Gadgetguy

    > 3 day

    Perfect inside my Node 804 case. I have 6 of these puppies running to keep my FreeNas system cool and quiet. This are inaudible when running at 600rpm. These are the PWM fans, so voltage and fan speed are controlled via your motherboard. I just wish these came in black.

  • M22936

    Greater than one week

    No mueve tonto aire,

  • Desjardins S.

    > 3 day

    Je voulais un ordinateur qui sait se faire oublier tout en étant performant, défit réussi.

  • booburry626

    > 3 day

    Somewhat quiet. Came with screws, anti-vibration mounts, an extension cable, a splitter, and a noise reduction cable.

  • Chance

    10-06-2025

    Ive owned Noctua fans in the past and I was very pleased to see that their quality and attention to detail is still second to none.

  • Antoine

    > 3 day

    Refroidit très efficacement mon boîtier (Streacom F12C) même à très faible vitesse (300 rpm), à laquelle il est quasiment inaudible à 20 cm. Le ventilateur est accompagnée dune myriade daccessoires fort utiles : rallonge, dédoubleur (y) pour brancher deux ventilateurs sur une même fiche, pour ne citer que les plus utiles.

  • MT

    > 3 day

    Ich benutze den Noctua NF-S12A PWM Lüfter als Gehäuselüfter, wofür er auch gedacht ist, hinter meinem CPU Lüfter als Rear-Exhaust. Der Anschluss erfolgte natürlich per 4-Pin Stecker und im BIOS im PWM Modus (wichtig, dies muss ausgewählt werden).

  • denis

    > 3 day

    Good quality and work well.

  • Davide

    Greater than one week

    Preso insieme ad altre 4 ventole Noctua per areare il mio pc. Temperature abbattute e molto silenzioso a regimi minimi, ovvio che poi facendoli partire a pieno regime tutti e 7 presenti nel case questo sembra un elicottero. Comunque tenendo sempre al minimo vado alla grande ed é freddo a sufficienza. La confezione denota una qualitá enormemente superiore alla media di altri prodotti. Eccezionale!

  • よっしー

    Greater than one week

    噂の静音性を期待したのですが、その辺のファンとあまり変わりのない普通のファンですね。

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

Related products

Shop
Super Lucky Shop
Super Lucky Shop
( 1277 Reviews )
Visit Store
Top Selling Products