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