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

Product colour: Bronze Fan connector: 4-pin Power supply: 0.6 W Voltage: 5 - 12 V Maximum current: 0.05 A Width: 40 mm Height: 20 mm Depth: 40 mm Suitable for: Computer case Pulse-width modulation (PWM) support: Yes Type: Fan Compatible processor series: Not supported Noise level with LNA (max): 12.2 dB Supported processor sockets: Not supported Minimum air pressure: 1.75 mmH2O Fan diameter: 4 cm Airflow with LNA (max): 8.3 m³/h Airflow: 9.4 m³/h Noise level (high speed): 14.9 dB Rotational speed (max): 5000 RPM Rotational speed (min): 1200 RPM Rotational speed with LNA (max): 4400 RPM Maximum air pressure: 2.26 mmH2O Cables included: Fan Screws included: Yes Low-noise adaptor (LNA): Yes Mounting hole pattern (W x D): 32 x 32 mm Mean time to failure (MTTF): 150000 h