Noctua NF-A4x20 FLX Computer case Fan 4 cm Beige, Brown

Minimum air pressure: 1.23 mmH2O | Power supply: 0.6 W | Voltage: 12 V | Fan diameter: 4 cm | Type: Fan | Width: 40 mm | Suitable for: Computer case | Fan connector: 3-pin | Bearing type: Self-Stabilising Oil-pressure Bearing (SSO) | Noise level (high speed): 14.9 dB | Mean time to failure (MTTF): 150000 h | Depth: 40 mm | Compatible processor series: Not supported | Rotational speed (max): 5000 RPM | Rotational speed with LNA (max): 4400 RPM | Mounting hole pattern (W x D): 32 x 32 mm | Supported processor sockets: Not supported | Maximum air pressure: 2.26 mmH2O | Cables included: Fan | Airflow: 9.4 m³/h | Height: 20 mm | Product colour: Bronze | Product colour: Beige | Noise level (low speed): 8.5 dB | Rotational speed (min): 3700 RPM | Maximum current: 0.05 A | Screws included: Yes | Noise level with LNA (max): 12.2 dB | Airflow with LNA (max): 8.3 m³/h | Low-noise adaptor (LNA): Yes