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Noctua NF-A4x20 PWM Computer case Fan 4 cm Beige, Brown
NF-A4X20PWM
New product
88 Items
Shipping 2025-11-14 days
19,00 € tax incl.
| Design | |
| Fan connector | 4-pin |
| Product colour | Bronze |
| Product colour | Beige |
| Other features | |
| Mean time to failure (MTTF) | 150000 h |
| Mounting hole pattern (W x D) | 32 x 32 mm |
| Packaging content | |
| Cables included | Fan |
| Low-noise adaptor (LNA) | Yes |
| Screws included | Yes |
| Performance | |
| Airflow | 9.4 m³/h |
| Airflow with LNA (max) | 8.3 m³/h |
| Compatible processor series | Not supported |
| Fan diameter | 4 cm |
| Maximum air pressure | 2.26 mmH2O |
| Minimum air pressure | 1.75 mmH2O |
| Noise level (high speed) | 14.9 dB |
| Noise level with LNA (max) | 12.2 dB |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 5000 RPM |
| Rotational speed (min) | 1200 RPM |
| Rotational speed with LNA (max) | 4400 RPM |
| Suitable for | Computer case |
| Supported processor sockets | Not supported |
| Type | Fan |
| Power | |
| Maximum current | 0.05 A |
| Power supply | 0.6 W |
| Voltage | 5 - 12 V |
| Weight & dimensions | |
| Depth | 40 mm |
| Height | 20 mm |
| Width | 40 mm |
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