be quiet! Silent Wings 4 140mm Fan
Key Features
- Type
- Case fan
- Compatibility
- Header: PWM 4-pin
- Airflow
- 51.3 CFM
- Speed
- 1100 rpm
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Standard delivery in 3 working days
Delivery time may varyProduct Description
The be quiet! Silent Wings 4 140mm Fan spins at 1100 rpm, providing steady airflow for quiet workstation builds or low-noise gaming rigs. As a case fan, it helps maintain stable temperatures by moving 51.3 CFM of air through the chassis, supporting efficient heat dissipation during demanding workloads. This model connects to PWM 4-pin headers, enabling automatic speed control for optimal cooling response in variable load scenarios. Read More...
Fluid dynamic bearings ensure low friction and long-term reliability, supporting continuous operation in 24/7 systems. With a static pressure of 0.92 mmH₂O, it delivers enough force to move air through dust filters or tight mesh panels. Noise output is just 13.6 dB(A), so the system remains quietly unobtrusive during everyday use.
Product Information
| Product Name | be quiet! Silent Wings 4 140mm Fan |
|---|---|
| Brand | be quiet! |
| Model Number | Silent Wings 4 140mm PWM |
Product Features
| Type | Case fan |
|---|---|
| Size | Fan: 140 mm |
| Compatibility | Header: PWM 4-pin |
| Airflow | 51.3 CFM |
| Speed | 1100 rpm |
| Noise Level | 13.6 dB(A) |
| Connectors | PWM 4-pin |
| Lighting (RGB) | None |
| Static Pressure | 0.92 mmH₂O |
| Bearing Type | Fluid Dynamic |
| Pack Size | 1 |
| Colour | Black |