Be Quiet Silent Wings 4 140mm PWM High-Speed Case Fan - Black, 1900 RPM, 78.4 CFM
High-performance 140mm PWM case fan, 1900 RPM, 78.4 CFM, 29.3 dB noise, fluid dynamic bearing, 4-pin PWM connector and anti-vibration mounts.
Please Note
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| Cooling (CPU & Case) - Noise Level | 26-30 dBA |
|---|---|
| Cooling (CPU & Case) - RGB (Cooler) | None |
| Cooling (CPU & Case) - Fan Size | 140 mm |
| Cooling (CPU & Case) - Fan Thickness | 25 mm (standard) |
| Cooling (CPU & Case) - Fan Connector | 4-pin PWM |
| Cooling (CPU & Case) - Speed (RPM) | 1501-2000 |
| Cooling (CPU & Case) - Use Case | Airflow |
| Cooling (CPU & Case) - Lighting (Fan) | None |
No compromise silence and performance
Silent Wings 4 140mm PWM high-speed combines all features of a virtually inaudible with an extremely performant fan. A 6-pol-motor and anti-vibration mountings combined with fan blades optimized for maximum airflow make Silent Wings 4 140mm PWM high-speed the perfect choice for the most demanding applications in high-end systems.
| Suitable location | Computer case |
| Type | Fan |
| Fan diameter | 14 cm |
| Rotational speed (max) | 1900 RPM |
| Noise level (high speed) | 29.3 dB |
| Maximum airflow | 78.4 cfm |
| Airflow | 133.2 m³/h |
| Maximum air pressure | 2.36 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Quantity per pack | 1 pc(s) |
| Mean time between failures (MTBF) | 300000 h |
| Product colour | Black |
| Fan connector | 4-pin |
| Certification | CE / ROHS / RU / UKCA / TÜV / WEEE |
| Power consumption (typical) | 4.8 W |
| Voltage | 5 - 13.2 V |
| Rated voltage | 12 V |
| Rated current | 0.4 A |
| Maximum current | 0.4 A |
| Width | 140 mm |
| Depth | 140 mm |
| Height | 25 mm |
| Weight | 220 g |
| Cable length | 0.5 m |
| Package width | 156 mm |
| Package depth | 206.5 mm |
| Package height | 31 mm |
| Package weight | 390 g |
| Screws included | Yes |
| Number of screws | 4 |
| Number of clips | 4 |
| Country of origin | China |
| Harmonized System (HS) code | 84733080 |
| Products per shipping (inner) case | 32 pc(s) |
| Shipping (inner) case width | 31.7 cm |
| Shipping (inner) case length | 46.3 cm |
| Shipping (inner) case height | 38.8 cm |
| Shipping (inner) case gross weight | 13.7 kg |