Noctua 40mm 5V PWM Fan (NF-A4X20-5V-PWM)

Mounting hole spacing

32×32 mm

Connector & pin-configuration

4-pin PWM

Cable length

20cm + 30cm NA-EC1 extension cable

Bearing

SSO2

Blade geometry

A-Series with Flow Acceleration Channels

Frame technology

AAO (Advanced Acoustic Optimisation)

Rotational speed (+/- 10%)

5000 RPM

Min. rotational speed @ 20% PWM (+/-20%)

1100 RPM

Airflow

9,4 m ³/h

Acoustical noise

14,9 dB(A)

Static pressure

2,26 mm H ‚‚O

Input power (typical)

0,42 W

Input power (max.)

0,5 W

Input current (typical)

0,08 A

Max. input current

0,1 A

Operating voltage

5 V

Voltage PWM signal

5 V

MTTF

> 150.000 h

Scope of delivery

4-pin y-cable

30cm extension cable

OmniJoin „¢ adaptor set

NA-AV3 anti-vibration mounts

Fan screws