be quiet! Silent Wings 2 - 140mm PWM - Virtually Silent 15.8 dB(A)
Overview
The be quiet! Silent Wings 2 - 140mm PWM is a premium cooling fan designed for virtually silent operation, delivering efficient airflow with minimal noise. With an ultra-low noise level of just 15.8 dB(A), it is ideal for silent PC builds, gaming setups, and professional workstations. Featuring an advanced fluid-dynamic bearing (FDB), optimized airflow blades, and PWM speed control, this fan ensures long-lasting durability, energy efficiency, and whisper-quiet performance.
How to Use / Install
Installation Steps:
- Power off the PC and unplug it from the power source.
- Select the desired mounting position (case, radiator, or CPU cooler).
- Align the fan with the airflow direction indicators on the frame.
- Secure the fan with the included mounting screws or anti-vibration mounts.
- Connect the 4-pin PWM connector to the motherboard or fan hub.
- Power on the PC and verify proper fan operation and airflow.
- Adjust fan settings in BIOS or fan control software if needed for optimal performance.
Services, Licenses, and Plans Available
The be quiet! Silent Wings 2 - 140mm PWM is a hardware cooling fan, meaning it does not require a service plan or license. However, it comes with a warranty and technical support to ensure long-term reliability.
Available Plans & Support:
- Standard Warranty – Covers manufacturing defects and issues for 3 years.
- Extended Warranty (Retailer-Dependent) – Some retailers may offer additional coverage.
- Technical Support – Available for installation guidance, compatibility checks, and troubleshooting.
Main Differences Between These Plans:
- The Standard Warranty provides 3 years of protection against defects.
- The Extended Warranty (if available) offers additional coverage beyond the standard period.
- Technical Support is accessible to all customers for product-related assistance.
10 Key Features of be quiet! Silent Wings 2 - 140mm PWM
- Ultra-Quiet Operation – Generates only 15.8 dB(A) at max RPM for near-silent performance.
- Optimized Blade Design – Ensures high airflow while minimizing turbulence and noise.
- PWM Speed Control – Allows automatic fan speed adjustment based on system cooling needs.
- 140mm Size – Ideal for large PC cases, radiators, and CPU heatsinks.
- Advanced Fluid-Dynamic Bearing (FDB) – Provides ultra-smooth rotation and an extended lifespan.
- Anti-Vibration Mounts – Reduces noise by minimizing vibrations from the fan frame.
- Durable Build Quality – Premium materials ensure long-term reliability.
- High Static Pressure – Ideal for cooling radiators and dense heatsinks efficiently.
- Energy Efficient – Designed for low power consumption while maintaining strong airflow.
- Reliable Brand Support – be quiet! offers strong customer service and warranty coverage.
Similar Products / Competitor Products
- Noctua NF-A14 PWM – A premium 140mm fan with ultra-quiet performance and excellent static pressure.
- Corsair ML140 Pro – Features magnetic levitation bearings for low noise and high efficiency.
The be quiet! Silent Wings 2 - 140mm PWM is a top-tier choice for silent PC enthusiasts, delivering exceptional cooling performance with virtually no noise. With its ultra-quiet operation, durable bearing system, and PWM speed control, it is perfect for high-performance systems, gaming setups, and professional workstations that require powerful yet silent cooling.