be quiet! Silent Wings 4 140mm – High-Speed, Silent PWM Cooling
be quiet! Silent Wings 4 PWM High-Speed 140mm Fan – Black
Ultra-Quiet Performance | 1900 RPM | High Static Pressure & Airflow | 4-Pin PWM Connector
The be quiet! Silent Wings 4 PWM High-Speed 140mm Fan is designed for exceptional cooling performance with whisper-quiet operation, making it ideal for gaming PCs, high-end workstations, radiators, and CPU coolers. With airflow-optimized fan blades, a durable fluid dynamic bearing (FDB), and high-speed 1900 RPM operation, this fan ensures powerful cooling while maintaining minimal noise levels.
🔥 Key Features & Benefits
✅ Optimized Fan Blade Design for Maximum Cooling Efficiency
- Advanced airflow-focused blades provide high static pressure and reduced turbulence, making it ideal for radiators, heatsinks, and high-performance case ventilation.
- Perfect for cooling gaming PCs, custom liquid cooling loops, and overclocking setups.
💨 1900 RPM for Powerful Cooling Performance
- High-speed motor generates up to 78.4 CFM airflow and 2.36 mmH₂O static pressure for effective heat dissipation.
- Optimized for use in air-cooled and liquid-cooled systems.
🔇 Ultra-Quiet Operation for Noise-Free Computing
- Optimized fan blade geometry and fluid dynamic bearing (FDB) for silent and smooth operation.
- Noise-dampening rubberized corners minimize vibrations and unwanted noise.
- Maximum noise level of just 29.3 dBA, making it one of the quietest high-speed fans in its class.
🔌 4-Pin PWM Connector for Smart Speed Control
- PWM fan speed control allows for adaptive adjustments based on system temperature.
- Provides efficient cooling when needed and near-silent operation at lower loads.
🏆 Durable Fluid Dynamic Bearing (FDB) for Long Lifespan
- Rated for up to 300,000 hours of operation.
- Premium build quality ensures long-term reliability and stable performance.
🎨 Stealthy Black Design for a Premium Aesthetic
- All-black frame and fan blades provide a modern, sleek look.
- Perfect for high-end gaming rigs, custom cooling loops, and professional workstations.
📦 What’s in the Box?
- 1x be quiet! Silent Wings 4 PWM High-Speed 140mm Fan – Black
- Mounting Screws & Accessories
- User Manual
🔧 Technical Specifications
Fan Specifications
- Size: 140mm x 140mm x 25mm
- Speed: Up to 1900 RPM
- Airflow: 78.4 CFM
- Static Pressure: 2.36 mmH₂O
- Noise Level: 29.3 dBA (Max)
- Bearing Type: Fluid Dynamic Bearing (FDB)
- Lifespan: 300,000 hours
Connectivity & Control
- Connector Type: 4-Pin PWM
- PWM Control: Yes (Automatic Speed Adjustment)
Compatibility
- Compatible with all 140mm case, radiator, and heatsink mounts
- Ideal for gaming PCs, custom builds, and high-performance cooling setups
💡 Why Choose the be quiet! Silent Wings 4 140mm PWM High-Speed Fan?
The be quiet! Silent Wings 4 140mm PWM High-Speed Fan delivers exceptional cooling performance, ultra-quiet operation, and premium build quality, making it an excellent choice for gamers, overclockers, and PC enthusiasts.
🎯 Perfect for:
✔ Gamers & overclockers needing high-performance cooling with low noise
✔ PC builders looking for premium airflow and static pressure
✔ Enthusiasts requiring silent yet powerful cooling solutions
🚀 Upgrade Your Cooling Today!
Experience maximum cooling, whisper-quiet operation, and premium build quality with the be quiet! Silent Wings 4 PWM High-Speed 140mm Fan. Order now and keep your system running at peak performance! 🔥