Description
The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of the award-winning NF-R8. The FLX version provides 2000/1650/1200rpm speed settings via the supplied Low-Noise Adaptors in order to provide full flexibility in fine-tuning the fan for maximum ventilation performance or near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.
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| Size | 80x80x25 mm |
| Mounting hole spacing | 71.5 x 71.5 mm |
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Connector & pin-configuration |
3-pin |
| Cable length | 20 cm + 30 cm NA-EC1 extension cable |
| Bearing | SSO2 |
| Blade geometry | A-Series with Flow Acceleration Channels |
| Rotational speed with L.N.A. | 1650 RPM (+/- 10%) |
| Rotational speed with U.L.N.A. | 1200 RPM (+/- 10%) |
| Airflow | 50.4 m³/h |
| Airflow with L.N.A. | 41.4 m³/h |
| Airflow with U.L.N.A. | 28.9 m³/h |
| Acoustical noise | 16.1 dB(A) |
| Acoustical noise with L.N.A. | 12.9 dB(A) |
| Acoustical noise with U.L.N.A. | 7.9 dB(A) |
| Static pressure | 1.96 mm Hâ‚‚O |
| Static pressure with L.N.A. | 1.40 mm Hâ‚‚O |
| Static pressure with U.L.N.A. | 0.74 mm Hâ‚‚O |
| Input power (typical) | 0.66 W |
| Input power (max.) | 0.84 W |
| Input current (typical) | 0.055 A |
| Max. input current | 0.07 A |
| Operating voltage | 12 V |
| MTTF | > 150,000 h |
| Scope of delivery | – Low-Noise Adaptor (L.N.A.) |
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– Ultra-Low-Noise Adaptor (U.L.N.A.) |
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– 3:4-Pin Adaptor |
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– 30cm Extension Cable |
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– 4 Vibration-Compensators |
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– 4 Fan Screws |
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