Description
- 140mm PWM fan with blades optimised for radiators and heat sinks
- Speed switch selects medium, high or ultra-high maximum speed (up to 2400rpm)
- Small tip clearance and funnel-shaped air outlet for very high air pressure
- 6-pole motor and fluid-dynamic bearing for smooth, low-vibration running
- Lifespan of up to 300,000 hours; sleeved PWM cable
The be quiet! Silent Wings Pro 4 140mm PWM fan is built for high performance on radiators and heat sinks. A speed switch lets you set the maximum PWM speed to medium, high or ultra-high (up to 2400rpm), and the small tip clearance and funnel-shaped outlet create very high air pressure.
A 6-pole motor and fluid-dynamic bearing keep it smooth and virtually inaudible at regular speeds, with a lifespan of up to 300,000 hours. Flexible mounting suits case or radiator use, in an all-black design.
Additional Information
Cooler Type: |
Case Fans |
Size: |
140mm |
Condition: |
New |
Grade: |
Brand New |
Manufacturer part no.: | BL099 |
Our SKU: | 55M-NCZ-VC6 |
