Noctua NF-A20 PWM 20cm Case Fan

FAN SpecificationSize200x200x30 mmMounting hole spacing154×154, 110×180, 170×170 mmConnector & pin-configuration4-pin PWMCable length20cm + 30cm NA-EC1 extension cableBearingSSO2Blade geometryA-Series withFlow Acceleration ChannelsFrame technologyAAO (Advanced Acoustic Optimisation)Rotational speed (+/- 10%)800 RPMRotational speed with L.N.A. (+/- 10%)550 RPMMin. rotational speed @ 20% PWM (+/-20%)350 RPMAirflow146,9m/hAirflow with L.N.A.100,8m/hAcoustical noise18,1 dB(A)Acoustical noise with L.N.A.10,7 dB(A)Static pressure1,08 mm HOStatic pressure with L.N.A.0,51 mm HOInput power (typical)0,82 WInput power (max.)0,96 WInput current (typical)0,07 AMax. input current0,08 AOperating voltage12 VVoltage PWM signal5 VMTTF> 150.000 hScope of delivery

• Low-Noise Adaptor (L.N.A.)
• 4-pin y-cable
• 30cm extension cable
• NA-AV3 anti-vibration mounts
• NA-AV4 anti-vibration mounts
• Fan screws

Warranty6 years