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Noctua 40mm 4500RPM AAO Fan (NF-A4x10 FLX)

Noctua 40mm 4500RPM AAO Fan (NF-A4x10 FLX)
  • 40mm-Case-Fans-Noctua-40mm-NF-A4x10-FLX-4500RPM-Fan-4
  • 40mm-Case-Fans-Noctua-40mm-NF-A4x10-FLX-4500RPM-Fan-2
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  • Product Name:
    Noctua 40mm 4500RPM AAO Fan (NF-A4x10 FLX)
  • Model Number:
  • Brand:
  • Manufacturer Warranty:
    6 Year





40x40x10 mm

Mounting hole spacing

32x32 mm

Connector & pin-configuration


Cable length

20cm + 30cm NA-EC1 extension cable



Blade geometry

A-Series with Flow Acceleration Channels

Frame technology

AAO (Advanced Acoustic Optimisation)

Rotational speed (+/- 10%)

4500 RPM

Rotational speed with L.N.A. (+/- 10%)

3700 RPM


8,2 m/h

Airflow with L.N.A.

6,6 m/h

Acoustical noise

17,9 dB(A)

Acoustical noise with L.N.A.

12,9 dB(A)

Static pressure

1,78 mm H₂O

Static pressure with L.N.A.

1,21 mm H₂O

Input power (typical)

0,264 W

Input power (max.)

0,6 W

Input current (typical)

0,022 A

Max. input current

0,05 A

Operating voltage

12 V


> 150.000 h

Scope of delivery

Low-Noise Adaptor (L.N.A.)

3:2 Pin Adaptor

OmniJoin Adaptor Set

30cm Extension Cable

4 Vibration-Compensators

4 Fan Screws



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