BE QUIET! Silent Wings 4 140mm PWM Case Fan – White – 1100 RPM – Fluid Dynamic Bearing – BL116
₱1,780.00Original price was: ₱1,780.00.₱1,550.00Current price is: ₱1,550.00.
SKU: BL116
Virtually Inaudible Operation: Delivers an exceptionally quiet maximum noise level of just 13.6 dB(A) at full 1100 RPM speed.
High Static Pressure Design: Features small tip clearance and funnel-shaped air outlets to generate high air pressure for radiators and heat sinks.
Advanced 6-Pole Motor: State-of-the-art 3-phase fan motor significantly reduces power consumption and operational vibrations.
Fluid-Dynamic Bearing (FDB): Premium bearing technology ensures incredibly smooth operation and a massive lifespan of up to 300,000 hours.
Dual Mounting Systems: Includes both anti-vibration push-pin mountings for case airflow and hard plastic screwed mounts for radiator setups.
Silence-Optimized Blades: Uniquely contoured fan blades engineered to maximize airflow while minimizing noise-generating turbulence.
Elegant All-White Aesthetic: A pristine white design that perfectly complements premium, color-coordinated PC builds.
Manufacturer Warranty: Backed by a comprehensive 5-year guarantee from be quiet! for long-term peace of mind.
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BE QUIET! Silent Wings 4 140mm PWM Case Fan - White - 1100 RPM - Fluid Dynamic Bearing - BL116
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The BE QUIET! Silent Wings 4 140mm PWM White is meticulously engineered for enthusiasts who demand flawless thermal performance without sacrificing acoustics. Whether you are mounting it directly into a standard PC case or configuring it on demanding radiators and premium heat sinks, this high-end cooling solution makes no compromises. By integrating silence-optimized fan blades and a precisely engineered funnel-shaped fan frame, the Silent Wings 4 guarantees virtually inaudible operation while generating the substantial airflow required to keep high-performance components cool during intense workloads.
Optimized for Maximum Air Pressure
Experience an extraordinary boost in your system’s overall cooling efficiency thanks to incredibly tight engineering tolerances. The Silent Wings 4 140mm features a significantly decreased distance between the fan blade tips and the interior frame. This minimal tip clearance forces air precisely where it needs to go, drastically increasing static air pressure and preventing air leakage. This makes the Silent Wings 4 an exceptional choice for pushing cool air through the dense fin arrays of water-cooling radiators and high-end CPU air coolers, enabling your hardware to run demanding applications seamlessly.
Advanced 6-Pole Fan Motor and Fluid-Dynamic Bearing
At the heart of the Silent Wings 4 140mm PWM White lies a state-of-the-art 6-pole fan motor equipped with 3 phases. This advanced mechanical design drastically lowers power consumption and minimizes operational vibrations, resulting in a remarkably quiet maximum noise output of just 13.6 dB(A). Paired with an advanced Fluid-Dynamic Bearing (FDB), this fan not only operates with buttery smoothness but also boasts a super-long lifespan of up to 300,000 hours. The result is sustainable, highly reliable, and whisper-quiet cooling performance over years of continuous operation.
Versatile Mounting Options for Any Build
Flexibility is paramount when planning an elite PC build. The Silent Wings 4 includes two distinct mounting solutions directly in the scope of delivery to suit your exact needs. The pre-installed anti-vibration push-pin mountings isolate the fan from the chassis, reducing noise-generating vibrations to an absolute minimum for ultra-silent case ventilation. Alternatively, the hard plastic screw mountings provide a firm, secure fit that is the first choice for mounting tightly against radiators and CPU heat sinks. Both options ensure stable and virtually inaudible operation at standard speeds.
Elegant All-White Aesthetic
Performance shouldn’t come at the cost of visual appeal. The Silent Wings 4 140mm PWM White delivers a magnificent appearance from every angle. Featuring a pristine, color-matched all-white design alongside a high-grade center sticker, this fan stands out beautifully in any premium chassis. It is the perfect finishing touch for enthusiasts looking to construct a stunning, cohesive white-themed PC build without compromising on high-tier thermal performance and acoustic superiority.
Technical Specifications: BE QUIET! Silent Wings 4 140mm PWM White (BL116)
General Specifications
Brand
BE QUIET!
Model Name
Silent Wings 4 140mm PWM White
SKU
BL116
Color
All-White Design
Performance & Acoustics
Fan Size
140 mm
Maximum Fan Speed
1100 RPM (at 100% PWM)
Airflow
51.3 CFM / 87.2 m³/h (at 100% PWM)
Air Pressure
0.92 mm H2O (at 100% PWM)
Noise Level
13.6 dB(A) (at maximum speed)
Lifespan
Up to 300,000 hours (at 25°C)
Mechanical & Electrical Specifications
Fan Dimensions (L x W x H)
140 x 140 x 25 mm
Motor Technology
6-pole fan motor (3 phases)
Bearing Technology
Advanced Fluid-Dynamic Bearing (FDB)
Connector Type
4-pin PWM
Cable Length & Styling
500 mm / Sleeved cable
Operating Voltage
12V DC (Range: 5 - 13.2V)
Input Power / Current
3.6 W / 0.30 A
Features & Accessories
Mounting Options
Anti-vibration push pins or hard plastic screwed installation
Design Enhancements
Silence-optimized fan blades; funnel-shaped air outlets for minimum clearance
Warranty
5-year manufacturer warranty
Packaging Weight
0.41 kg
Packaging Dimensions (L×W×H)
23 × 18 × 6 cm
Brand
be quiet!
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Product Information Notice
Specifications, images, packaging, and included accessories shown on this page are based on information published by the manufacturer and are provided for reference only. Manufacturers may revise product specifications, features, SKUs, and designs at any time and without prior notice, and actual specifications may vary between board revisions, production batches, or regional versions of the same model.
While we take care to keep our listings accurate, we recommend verifying critical specifications on the manufacturer's official product page before purchasing. If a particular specification is essential to your purchase decision or build compatibility, please confirm it with our team first and we will verify the exact unit on hand.
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