Vendeur: NOCTUA

Noctua NF-A4x20 PWM 5000RPM 40mm Fan

26,55 €14,14 €Promotion
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Détails du produit

FAN Specification
Size 40x40x20 mm
Mounting hole spacing 32x32 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
Rotational speed with L.N.A. (+/- 10%) 4400 RPM
Min. rotational speed @ 20% PWM (+/-20%) 1200 RPM
Airflow 9,4 m³/h
Airflow with L.N.A. 8,3 m³/h
Acoustical noise 14,9 dB(A)
Acoustical noise with L.N.A. 12,2 dB(A)
Static pressure 2,26 mm H2O
Static pressure with L.N.A. 1,75 mm H2O
Input power (typical) 0,46 W
Input power (max.) 0,6 W
Input current (typical) 0,04 A
Max. input current 0,05 A
Operating voltage 12 V
Voltage PWM signal 5 V
MTTF > 150.000 h
Scope of delivery Low-Noise Adaptor (L.N.A.)
4-pin y-cable
30cm extension cable
OmniJoin™ adaptor set
NA-AV3 anti-vibration mounts
Fan screws
Warranty 6 years