be quiet! Silent Wings 4 140mm PWM Case Fan - Black, 12V, 1100 RPM, Fluid Dynamic Bearing
140mm be quiet! Silent Wings 4 case fan — 4-pin PWM, Fluid Dynamic Bearing, 1100 RPM, max 13.6 dB, 51.3 CFM airflow, 0.5 m cable, black.
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| Cooling (CPU & Case) - Noise Level | less than or equal to25 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) | less than or equal to1200 |
| Cooling (CPU & Case) - Use Case | Airflow |
| Cooling (CPU & Case) - Lighting (Fan) | None |
No compromise silence and performance
Silent Wings 4 140mm PWM 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 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) | 1100 RPM |
| Noise level (high speed) | 13.6 dB |
| Maximum airflow | 51.3 cfm |
| Airflow | 87.16 m³/h |
| Maximum air pressure | 0.92 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) | 3.6 W |
| Voltage | 5 - 13.2 V |
| Rated voltage | 12 V |
| Rated current | 0.3 A |
| Maximum current | 0.33 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 | 387 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 | 13.6 kg |