be quiet! SILENT WINGS 4 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s)

Certification: CE / UL / UKCA / TÜV / RoHS / WEEE / Triman | Maximum air pressure: 2.36 mmH2O | Airflow: 133.2 m³/h | Products per shipping (inner) case: 32 pc(s) | Suitable location: Computer case | Voltage: 5 - 13.2 V | Fan diameter: 14 cm | Rated voltage: 12 V | Shipping (inner) case width: 31.7 cm | Screws included: Yes | Height: 25 mm | Rated current: 0.4 A | Number of clips: 4 | Shipping (inner) case length: 46.3 cm | Shipping (inner) case height: 38.8 cm | Maximum current: 0.4 A | Noise level (high speed): 29.3 dB | Shipping (inner) case gross weight: 13.7 kg | Pulse-width modulation (PWM) support: Yes | Mean time between failures (MTBF): 300000 h | Number of screws: 4 | Bearing type: Fluid Dynamic Bearing (FDB) | Depth: 140 mm | Maximum airflow: 78.4 cfm | Rotational speed (max): 1900 RPM | Fan connector: 4-pin | Package width: 156 mm | Width: 140 mm | Quantity per pack: 1 pc(s) | Package height: 31 mm | Type: Fan | Power consumption (typical): 4.8 W | Package depth: 206.5 mm | Weight: 220 g | Package weight: 390 g | Product colour: Black | Cable length: 0.5 m