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

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$11.72

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Reviews
  • ed

    > 3 day

    Possiedo diverse ventole di diverse marche e trovo Noctua leader, sono di un altro livello. Appena accesa (per la stampante 3d) pensavo di averla collegata male perchè assolutamente silenziosa. La portata daria è quanto ci si può aspettare da queste dimensioni ma fa assolutamente il suo dovere. Poi arriva corredata di gommini anti vibrazione e quantaltro, per cui tutto bene.

  • Chester

    > 3 day

    Great fan! I used it to replace the fan in the ouya I bought, way quieter than the original fan.

  • Ryan Santichen

    > 3 day

    Perfect. The fan in my triplite inverter went bad so I bought this as a replacement. It fit perfectly and even had a converter to the proper plug I needed. I wasnt expecting this, I though I was going to have to solder a new connector on.

  • Giuseppe

    Greater than one week

    Le viti per fissarla in silicone la rendono molto più silenziosa di altre attaccate direttamente alla carcassa del dvr con delle viti normali.

  • Andrew

    > 3 day

    This is an expensive fan but quiet, although I think it is only quiet because it spins slower than fans of the same size. Im using this fan as a hotend cooler in a 3D printer, seems to work fine. My biggest complaint with the fan is the packaging is ridiculous. The fan is tiny but the size of the package is huge in comparison, Id rather get less accessories and packaging so I can pay less. Most people only want the fan.

  • Aaron Brown

    > 3 day

    Ive had this fan running 24/7 on my 3d printer for several months now cooling the heat break and I havent once been able to tell if it was even on without having to look at it to see if the blades are moving. This thing does not make a sound...

  • Greg Clark

    > 3 day

    Quieted my Maker Gear M3ID 3D printer way down.

  • M. H.

    > 3 day

    Super Lüfter, sehr leise, verbaut im i3 Mega.

  • boz

    > 3 day

    Top Produkt! Hab den Lüfter in meinem 3D-Drucker verbaut- er ist nicht zu höheren!

  • JOSE M

    Greater than one week

    Excelente, muy rápido la entrega y calidad del artículo

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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