Noctua NF-B9 redux-1600 PWM Computer case Fan 9.2 cm Black, Grey

Fan diameter: 9.2 cm | Rotational speed (max): 1600 RPM | Package depth: 34 mm | Depth: 25 mm | Package weight: 160 g | Number of fans: 1 fan(s) | Height: 92 mm | Rotational speed (min): 350 RPM | Maximum air pressure: 1.61 mmH2O | Type: Fan | Mean time between failures (MTBF): 150000 h | Power consumption (typical): 0.96 W | Package height: 150 mm | Product colour: Grey | Voltage: 12 V | Product colour: Black | Package width: 140 mm | Connector(s): 4-pin | Suitable for: Computer case | Maximum airflow: 64.3 cfm | Width: 92 mm | Maximum current: 0.11 A | Noise level (high speed): 17.6 dB