

be quiet! Silent Wings Pro 4 140mm Fan
Key Features
- Type
- Case fan
- Compatibility
- Header: PWM 4-pin
- Airflow
- 97.41 CFM
- Speed
- 2400 rpm
Price comparison • £29.99 to £38.98 • See more in PC Fans & Coolers
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Product Description
The be quiet! Silent Wings Pro 4 140mm Fan connects via PWM 4-pin, allowing precise motherboard control over fan speeds for tailored cooling performance. As a case fan, it plays a crucial role in moving air through your PC chassis to manage internal temperatures. This model pushes up to 97.41 CFM, providing strong airflow to help dissipate heat from components. Read More...
Reaching speeds of up to 2400 rpm, it delivers rapid air movement when thermal loads rise. A static pressure of 3.64 mmH₂O means air is effectively pushed through restrictive spaces like dust filters or dense radiators. The fluid dynamic bearing ensures quieter operation and longer lifespan, reducing maintenance needs in demanding builds.
Product Information
| Product Name | be quiet! Silent Wings Pro 4 140mm Fan |
|---|---|
| Brand | be quiet! |
| Model Number | Silent Wings Pro 4 140mm PWM |
Product Features
| Type | Case fan |
|---|---|
| Size | Fan: 140 mm |
| Compatibility | Header: PWM 4-pin |
| Airflow | 97.41 CFM |
| Speed | 2400 rpm |
| Noise Level | 36.8 dB(A) |
| Connectors | PWM 4-pin |
| Lighting (RGB) | None |
| Static Pressure | 3.64 mmH₂O |
| Bearing Type | Fluid Dynamic |
| Pack Size | 1 |
| Colour | Black |