Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Gaia
> 3 dayil flusso mi sembra bassina
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Ramon
> 3 dayPerforms as advertised. 100% satisfied, shipping was fast
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SteveO
> 3 dayI needed a replacement fan for a dead one that was cooling the chipset on a motherboard I have. Just substituted this in its place and it works great. Its well worth the money.
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rich94109
> 3 dayLooks like a premium fan, but like the flyer (with the fan) said, that there are several shapes of connectors (if none provided fit and this is a replacement fan, splice the existing connector to the new fan).
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Nathan F
> 3 dayAlways a happy customer.
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Flyn
Greater than one weekFantastic fans, best you can buy, but seriously a truly shameful amount of packaging. This mountain of cardboard & plastic is for 4 tiny 4010 fans & cables. Plus of course the shipping box too! In this day & age this not a good thing.
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Michael
> 3 dayNoctua non poteva commercializzare un prodotto non efficiente, prodotto di altissima qualità.
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serge
Greater than one weekTres bon produit acheter pour remplacer les ventilateur d origine qui faisait bcp de bruit. Il convient parfaitement et tout est livre pour l instalé
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Russthedude
> 3 daymy OEM fan died in my switch, decided to splash the cash on this and its worth every penny. excellent build quality, and so much quieter than the original one. good stuff.
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RD Leser
> 3 dayAustausch des Extruderlüfters durch diesen, der Lüfter ist extrem leise,,,, dachte erst er würde nicht funktionieren. Super
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 |
