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Noctua Fan 5V NF-A4x20

40 x 20mm premium fan

Out of StockOur shop no longer sells this product.

Product information & technical details

Manufacturer: Noctua
Product type: Fans

Description

The NF-A4x20 from Noctua is a 40mm premium fan with an Advanced Acoustic Optimisation (AAO) frame system and some advanced aerodynamic design measures such as Flow Acceleration Channels for improved cooling performance with low noise. Thanks to the optimised Smooth Commutation Drive (SCD) drive system, torque fluctuations and switching noise are effectively eliminated to make the fan's operation even quieter. The renowned SSO2 bearing technology guarantees excellent smooth running for over 150,000 hours and long-term stability.

Danger! A 5V fan cannot be operated with 12V. If you connect the fan to 12V power sources on PC motherboards, for example, the fan can be damaged.

Technical specification:

	NF-A4x20	NF-A4x20 PWM
Format	40x40x20mm
Hole spacing	32x32mm
Connection	3-pin	4-pin PWM
Rotation speed (+/- 10%)	5000 rpm
Noise development	14.9dB(A)
Max. Input	0.5W
Max. current	0.1A
Operating voltage	5V
MTTF	> 150,000 hours
Included	30 cm cable extension NA-AV3 anti-vibration mounts OmniJoin™ adapter set Fan screws	4-pin Y cable 30 cm cable extension OmniJoin™ adapter set NA-AV3 anti-vibration mounts Fan screws

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Delivery costs: Switzerland

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