Noctua NF-A4x10 5V 40mm Fan
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and an AAO standard frame, the NF-A4x10 5V is a dedicated 5V version of Noctua’s highly optimised, premium quality quiet 40x10mm fan. Smooth Commutation Drive technology and Noctua’s reference class SSO2
Being a 5V fan, the NF-A4x10 5V
Noctua NF-A4x10 5V Features
Noctua NF-A4x10 5V | |
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5V version Many devices such as network or storage solutions use 5 |
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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. |
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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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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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Stepped Inlet Design |
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Inner Surface Microstructures |
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Integrated Anti-Vibration Pads |
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Smooth Commutation Drive 2 |
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SSO2 Bearing |
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3 to 2-pin Adaptor and Polarity Protection The NF-A4x10 comes with an adaptor from 3-pin Molex to the 2-pin connectors used on many graphics cards or network and storage devices. An integrated diode provides polarity protection on 2-pin connections. |
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OmniJoin Adaptor Set Many devices featuring 40mm fans use proprietary fan headers, so the NF-A4x10 comes with Noctua's OmniJoin Adaptor Set. Just cut the original fan's cable, fix it to the adaptor using the supplied 3M Scotchlok™ connectors and you can plug the NF-A4x10 to proprietary fan headers! |
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Extensive Cabling Options |
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6 Years Manufacturer's Warranty |
Noctua NF-A4x10 5V Specifications
Noctua NF-A4x10 5V | |
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Size | 40x40x10 mm |
Connector | 3-pin |
Bearing | SSO2 |
Blade Geometry | A-Series with Flow Acceleration Channels |
Frame Technology | AAO (Advanced Acoustic Optimization) |
Rotational Speed (+/- 10%) | 4500 RPM |
Airflow | 8.2 m³/h - 4.83 |
Acoustical Noise | 17.9 dB(A) |
Acoustical Noise with L.N.A. | 12.9 dB(A) |
Static Pressure | 1.78 mm H2O |
Max. Input Power | 0.25 W |
Max. Input Current | 0.05 A |
Voltage | 5V |
MTBF | > 150,000 h |
Scope of Delivery |
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Warranty | 6 years |
More Information
- Datasheet for Noctua NF-A4x10 5V
- Installation Manual for Noctua NF-A4x10 5V
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