Noctua NF-A4x20 PWM | 40mm Case Fan

Discover the Noctua NF-A4x20 PWM: a powerful fan with a diameter of 4 cm. This fan delivers impressive performance with a rotational speed ranging from 1200 to 5000 RPM. Enjoy efficient cooling with a noise level of only 14.9 dB at high speed.

Key features:

- Type: Fan, Fan diameter: 4 cm.
- Rotational speed (min): 1200 RPM, Rotational speed (max): 5000 RPM.
- Noise level (high speed): 14.9 dB.
- Airflow: 9.4 m³/h, Minimum air pressure: 1.75 mmH2O, Maximum air pressure: 2.26 mmH2O.
- Voltage: 5 - 12 V.
- Compact dimensions: Width 40 mm, Depth 40 mm, Height 20 mm.
- Product color: Beige, Brown.

The Noctua NF-A4x20 PWM not only offers powerful cooling performance but also operates quietly and features a compact design. Ideal for situations where limited space and efficient cooling are required.