Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Leo
Greater than one weekGreat product, great value!
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Pietro Casciano
> 3 dayIl prezzo é giustificato dalla dotazione e dalla qualità del prodotto. Anche dopo giornate continue di utilizzo non danno mai segni di cedimento.
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Gizzmo1N940
> 3 dayVery Quiet fan, nice upgrade. Using it on my 3D printer that doesnt get a that much use. Fan already died. Fan didnt last long.
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Lisa Ann Henderson
29-10-2024Very good quality and so quiet. About 2/3 the price went into packaging and wire adapters.
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T. Schnurr
> 3 daysuper Lüfter tolle Anleitung und sehr zu empfehlen
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JQ
> 3 dayLo compré para un NVR Dahua que hacía bastante ruido con los ventiladores originales. Con éstos Noctua el nivel de ruido mejoró bastante. Viene bien equipado con varios adaptadores.
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Sabrina
> 3 dayThe best packaging and supporting accessories Ive ever seen - seriously! Would give this a 6 if possible.
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Dexter Corkery
Greater than one weekAs always for Noctua, efficient & quiet. Have always used their fans. Would recommended them to anyone
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Emmanuel
> 3 dayAcheté 2 ventilateurs Noctua pour remplacé les 2 ventilos de mon imprimante 3D. Ils font le même job avec un niveau de bruit très inferieurs aux originaux. Très bonne qualité de fabrications et plusieurs adaptateurs fournis, très pratique dans mon cas, mais pas forcement utiles pour tout le monde
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Steve
27-10-2024Molto silenzioso. Adesso compro altre e cambio anche le ventole che fanno ancora tanto rumore
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.
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.
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Flow Acceleration ChannelsThe 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 BearingThe 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 PadsIntegrated 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 MicrostructuresWith 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. |
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.
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| 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 |
