Noctua NF-A20 PWM Computer case Fan 20 cm Beige, Brown

Bearing type: Self-Stabilising Oil-pressure Bearing (SSO) | Noise level (high speed): 18.1 dB | Pulse-width modulation (PWM) support: Yes | Product colour: Bronze | Product colour: Beige | Suitable for: Computer case | Rotational speed (max): 800 RPM | Width: 200 mm | Fan connector: 4-pin | Power supply: 0.96 W | Depth: 30 mm | Type: Fan | Cables included: Fan | Compatible processor series: Not supported | Height: 200 mm | Rotational speed (min): 350 RPM | Maximum air pressure: 1.08 mmH2O | Airflow: 146.9 m³/h | Maximum current: 0.08 A | Screws included: Yes | Voltage: 12 V | Number of fans: 1 fan(s) | Fan diameter: 20 cm | Supported processor sockets: Not supported | Low-noise adaptor (LNA): Yes | Number of screws: 4 | Rotational speed with LNA (max): 550 RPM | Noise level with LNA (max): 10.7 dB | Mounting hole pattern (W x D): 170 x 170 mm | Mean time to failure (MTTF): 150000 h | Number of fan blades: 9 | Minimum air pressure: 0.51 mmH2O | Airflow with LNA (max): 100.8 m³/h