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

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