Thông số kỹ thuật quạt tản nhiệt Noctua NF-A20 PWM Fan
FAN Specification | |
Size | 200x200x30 mm |
Mounting hole spacing | 154×154, 110×180, 170×170 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%) | 800 RPM |
Rotational speed with L.N.A. (+/- 10%) | 550 RPM |
Min. rotational speed @ 20% PWM (+/-20%) | 350 RPM |
Airflow | 146,9 m³/h |
Airflow with L.N.A. | 100,8 m³/h |
Acoustical noise | 18,1 dB(A) |
Acoustical noise with L.N.A. | 10,7 dB(A) |
Static pressure | 1,08 mm H₂O |
Static pressure with L.N.A. | 0,51 mm H₂O |
Max. input power | 0,96 W |
Max. input current | 0,08 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 | |
NA-AV3 anti-vibration mounts | |
NA-AV4 anti-vibration mounts | |
Fan screws | |
Warranty | 6 years |
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