Noctua NF-A20 PWM CH.BK.S computer cooling system Computer case Fan 20 cm Black

Depth: 200 mm | Product colour: Black | Number of speeds: 2 | Rated current: 0.08 A | Number of fans: 1 fan(s) | Airflow: 146.9 m³/h | Type: Fan | Power consumption (typical): 0.96 W | Width: 200 mm | Fan connector: 4-pin | Suitable location: Computer case | Material: Plastic | Screws included: Yes | Bearing type: Self-Stabilising Oil-pressure Bearing (SSO) | Rated voltage: 12 V | Maximum air pressure: 1.08 mmH2O | Number of screws: 4 | Rotational speed (min): 350 RPM | Noise level (high speed): 18.9 dB | Height: 30 mm | Mean time between failures (MTBF): 150000 h | Pulse-width modulation (PWM) support: Yes | Fan diameter: 20 cm | Harmonized System (HS) code: 84733080 | Rotational speed (max): 800 RPM | Number of fan blades: 9