The Silent Wings 4 140 mm PWM high-speed fan delivers a combination of exceptionally quiet operation and top-tier performance for demanding builds. Thanks to its optimized blades, funnel-shaped frame, and minimal gap between blades and frame, it achieves high static pressure, while the 6‑pole motor and FDB bearings ensure low vibrations, long lifespan up to 300,000 h, and quiet running even at high speeds.
The Silent Wings 4 140 mm PWM high‑speed is a versatile fan for cases, radiators, and heatsinks. With precisely shaped blades and a funnel-shaped frame, it offers maximum airflow and air pressure without compromising on noise. The sleek all-black design with a quality label fits perfectly into any gaming or workstation build.
For installation you have two mounting options: pre-installed anti-vibration push-pins for noise damping and rigid plastic mounts ideal for radiators and tower coolers. The 6‑pole three-phase motor combined with an FDB bearing reduces power consumption, vibrations, and noise (down to approx. 29.3 dB(A)) and extends the lifespan up to 300,000 hours.
- Optimized blades for top performance on radiators and heatsinks
- Minimal gap between blades and frame for extremely high static pressure
- Very quiet operation even at maximum RPM
- 6‑pole motor reducing vibrations and power draw
- Anti-vibration mounting using push-pins or screws
- Long lifespan up to 300,000 hours
- Elegant black design for a clean system look
Specifications
- Fan size
- 140 mm
- Control
- PWM (Pulse Width Modulation)
- Version
- High‑Speed
- Motor type
- 6‑pole, three-phase
- Bearings
- FDB (Fluid Dynamic Bearing)
- Noise level
- up to approx. 29.3 dB(A)
- Lifespan
- up to 300,000 hours
- Mounting
- Anti-vibration push-pins or screws (plastic mounts for radiators/heatsinks)
- Color
- Black
- Suitable use
- PC cases, radiators, air and liquid coolers
