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Noctua 40mm NF-A4x20-PWM 5000RPM Fan

Noctua 40mm NF-A4x20-PWM 5000RPM Fan
  • Noctua 40mm NF-A4x20-PWM 5000RPM Fan
  • Noctua 40mm NF-A4x20-PWM 5000RPM Fan
  • Noctua 40mm NF-A4x20-PWM 5000RPM Fan
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  • Product Name:
    Noctua 40mm NF-A4x20-PWM 5000RPM Fan
  • Model Number:
  • Brand:
  • Manufacturer Warranty:
    1 Year
  • Description

    Noctua 40mm NF-A4x20-PWM 5000RPM Fan

    Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x20 is a highly optimised, premium-quality quiet fan in size 40x20mm. The PWM version sports Noctua’s custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise Adaptor as well as an OmniJoin™ Adaptor Set for easy connection to proprietary fan headers. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.

    Noctua 40mm NF-A4x20-PWM 5000RPM FanSpecifications

    40x40x20 mm
    Mounting hole spacing
    32x32 mm
    Cable length
    20cm + 30cm NA-EC1 extension cable
    Blade geometry
    Rotational speed (+/- 10%)
    5000 RPM
    Rotational speed with L.N.A. (+/- 10%)
    4400 RPM
    Min. rotational speed (PWM, +/-20%)
    1200 RPM
    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
    Max. input power
    0,6 W
    Max. input current
    0,05 A
    Operating voltage
    12 V
    > 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
    6 years