Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)

(634 Reviews)

Price
$11.72

Quantity
(10000 available )

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2468 Ratings
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Reviews
  • Chris H.

    > 24 hour

    I had to check that these things were actually spinning a few times because I just couldnt hear them. Great quality as always.

  • jmagg2234

    > 24 hour

    Worked perfect to provide extra cooling for my custom PS4 pro.

  • Mike St.

    > 24 hour

    Klare Kaufempfehlung.

  • Obscu

    > 24 hour

    Parfait, premiere fois que jachète un produit de cette marque, jai été vraiment étonné par la qualité et lattention portée à chaque détails comme le packaging très soignée. Je nai pas eut le temps de tester le produit encore.

  • Matthew

    > 24 hour

    I used it to replace the fan in my Vantec Easy Swap 4 case since the fan was dying. It fits perfectly even with the rubber mounts. I did have to modify the 3 pin plug so that it can connect to the Easy Swaps controller board. The original fan was either using a custom connector or one thats not common. I couldnt find a direct plug-in replacement. The fan is definitely a lot quieter than the original and a lot better quality though so it was worth the effort.

  • Patsousy

    > 24 hour

    Utilisé pour remplacer le ventilo dorigine dune ender3 pro.

  • luca

    > 24 hour

    Noctua, ventola silenziosa, di ottima qualità, lho usata per sostituire le ventola rumorose della mia stampante 3D, attenzione solo al voltaggio di utilizzo, le ventole noctua lavorano a 12 volt.

  • Volker R.

    > 24 hour

    Wirklich fast lautloser Lüfter. Viele Kabeladapter dabei. Der Preis ist gerechtfertigt. Meiner dient zur Kühlung eines Nema

  • Appendino Luigi

    > 24 hour

    Il prodotto è arrivato anche in anticipo sulla data stabilita;molto bello ,ma per il momento non è ancora stato usato.

  • Paolo

    > 24 hour

    Ottima qualità costruttiva e risulta molto silenziosa al massimo, nel bundle cè tutto il necessario e anche di più.

NF-A4x10 FLX headerNF-A4x10 FLX header

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in 40x10mm size. Smooth Commutation Drivetechnology and Noctua’s reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and a Low-Noise Adaptor and OmniJoin Adaptor Set, the NF-A4x10 is a premium choice for the highest demands.

5V PWM version5V PWM version

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-A4x10 FACNF-A4x10 FAC

SSO2SSO2

NF-A4x10 AVPNF-A4x10 AVP

NF-A4x10 ISMNF-A4x10 ISM

Flow Acceleration Channels

The NF-A4x10 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.

SSO2 Bearing

The NF-A4x10 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.

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 mounting systems and fan clips used on heatsinks.

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.

NF-A4x10 bannerNF-A4x10 banner

Reduced motor hub size

Thanks to its streamlined, compact motor design, the NF-A4x10"s motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x10"s superior airflow and pressure performance.

NF-A4x10 PWM table NF-A4x10 FLX table NF-A4x10 5V PWM table NF-A4x10 5V table
NF-A4x10 PWM NF-A4x10 FLX NF-A4x10 5V PWM NF-A4x10 5V
Connector 4-pin PWM 3-pin 4-pin PWM 3-pin
Voltage 12 V 12 V 5V 5V
RPM Max: 5000 / Min: 1000 4500 Max: 5000 / Min: 1000 4500
RPM with L.N.A. 3700 3700 - -
Acoustical Noise 19,6 dB(A) 17,9 dB(A) 19,6 dB(A) 17,9 dB(A)
Acoustical Noise with L.N.A. 12,9 dB(A) 12,9 dB(A) - -
Size 40x40x10 mm 40x40x10 mm 40x40x10 mm 40x40x10 mm
Colour Brown & Beige Brown & Beige Brown & Beige Brown & Beige

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