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Case Fan

Noctua - NF-A4x20 PWM 5.53 CFM 40 mm Fan

(3 Ratings, 5.0 Average)

Prices

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$14.95 Free two-day shipping with Amazon Prime In stock $14.95 Buy
( 1 new from $14.95. Last updated 1 hour ago. )
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Specifications

Manufacturer

Noctua

Part #

NF-A4x20 PWM

Manufacturer

Noctua

Size

40 mm

Color

Brown

RPM

1200 - 5000 RPM

Airflow

4.89 - 5.53 CFM

Noise Level

12.2 - 14.9 dB

PWM (4-Pin)

Yes

LED

None

Static Pressure

2.26 mmH₂O

Price History

    Reviews

    Pauluxav
    • 10 points
    • 6 months ago

    from completed build Wee beastie

    Tiny, but help airflow in this case.

    macdiva524
    • 4 points
    • 9 months ago

    from completed build "Bad Wolf"/ First Build Gaming PC

    Actually have the thinner versions of this fan! I’ve placed one over the VRMs near the CPU and one over the M.2/PCH cover to help spot cool. Not good looking! Actually painted the puke brown with black acrylic paint using a brush. Can’t take apart Noctua’s to spray paint. Although I did try. But it takes a lot of masking, plus these small fans are just too tiny to mask and spray paint properly. Like I said I ended up brushing on the paint.

    Dem0nflare
    • 4 points
    • 6 months ago

    from completed build Hadron Air +

    Used this fan in the U1 psu and after messing up stripping the cords i realized that the omi connector it comes with is meant for exactly that. cut the tips, stick the cords in, smash connector and you got a silent psu.

    Builds Using This Part

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