BE QUIET! Silent Wings 4 120mm PWM High-Speed Case Fan White – BL115
₱1,660.00Original price was: ₱1,660.00.₱1,450.00Current price is: ₱1,450.00.
SKU: BL115
Extreme Performance & Silence: Combines a virtually inaudible operating profile with high-speed cooling output suitable for the most demanding applications.
Optimized Fan Blades: Aerodynamically designed to achieve the highest performance when paired with radiators and heavy-duty heat sinks.
Massive Air Pressure: Features a specialized small tip clearance and funnel-shaped air outlets that generate a 3.96 mm H2O pressure rating.
Whisper-Quiet Operation: Generates a maximum noise level of only 31.2 dB(A) even when running at full 2500 RPM speeds.
Advanced Motor Engineering: Equipped with a 6-pole fan motor and fluid-dynamic bearing for drastically reduced vibration and flawless operation.
Versatile Anti-Vibration Mounting: Includes both push pins and standard screwed installation options for maximum mounting flexibility.
Unrivaled Longevity: Boasts a super-long operational lifespan rated up to 300,000 hours.
Elegant Aesthetics: Beautiful all-white design that perfectly integrates into modern, sleek PC builds.
Peace of Mind: Backed by a full 5-year manufacturer warranty.
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BE QUIET! Silent Wings 4 120mm PWM High-Speed Case Fan White - BL115
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The BE QUIET! Silent Wings 4 120mm PWM High-speed White redefines what it means to build an unobtrusive yet incredibly powerful cooling system. This fan meticulously combines all the premium features associated with virtually inaudible acoustic profiles with an extremely high-performance output, making it the perfect choice for the most demanding PC applications, heavy workloads, and extreme gaming setups.
Optimized Aerodynamics for Maximum Output
Engineered entirely for precision and power, the optimized fan blades ensure the absolute highest performance metrics whether mounted on large chassis radiators or compact CPU heat sinks. To generate its hallmark immense cooling strength, the structure pairs a uniquely small tip clearance with a highly customized fan frame boasting funnel-shaped air outlets. This highly specialized design rapidly funnels output to create an extraordinarily high air pressure of 3.96 mm H2O, effectively pushing through thermal resistance and keeping component temperatures consistently low.
Unmatched Operational Smoothness and Durability
At the center of its operation lies an advanced 6-pole fan motor working in tandem with an ultra-reliable fluid-dynamic bearing (FDB). This premium internal layout drastically minimizes mechanical vibration, leading to flawlessly smooth operations that greatly mitigate long-term wear and tear. Rated with a super-long lifespan of up to 300,000 hours, you can trust this component to deliver elite cooling longevity. Best of all, it maintains a hushed presence; operating at an impressively silent noise level of 31.2 dB(A), even when pushed to its maximum boundary of 2500 RPM.
Flexible Installation and Striking Design
System builders will value the adaptable installation elements included right out of the box. Featuring a sophisticated anti-vibration mounting system, you are given the versatility of using either push pins for a quick fit or a screwed installation option for a more permanent, high-tension hold. To crown its structural excellence, the unit is presented in an elegant, all-white exterior that effortlessly elevates the visual aesthetic of modern showcase desktop builds.
Specifications: BE QUIET! Silent Wings 4 120mm PWM High-speed White
General Data
SKU
BL115
Brand
BE QUIET!
Model
Silent Wings 4 120mm PWM high-speed White
Dimensions (mm)
120
Color Option
White
Lighting
None
Fan Speed at 100% PWM / 12V (rpm)
2500
Noise Level at 100% PWM / 12V (dB(A))
31.2
Airflow at 100% PWM / 12V (CFM / m3/h)
76.7 / 130.3
Air Pressure at 100% PWM / 12V (mm H2O)
3.96
Mechanical Specifications
Dimensions (L x W x H), (mm)
120 x 25 x 120
Weight incl. Fixed Cables (g)
190
Bearing Technology
FDB (Fluid Dynamic Bearing)
Motor Technology
6-pole fan motor
Push Pin Fixing
Yes
Screw Fixing
Yes
Cables & Connectors
Connector
4-pin PWM
Cable Length (mm)
500
Cable Sleeve
Yes
Daisy-chain Compatible
No
Performance / Noise
Lifespan (h / 25°C)
300,000
Zero RPM Mode
Yes
Electrical Specifications
Rated Voltage DC (V)
12
Operating Voltage DC (V)
5 - 13.2
Input Current (A)
0.20
Safety Current (A)
0.20
Input Power (W)
2.4
Accessories
Screws
4
Push Pins
4
Hard Plastic Washer
4
Others
Rubber & hard plastic mountings
Safety & Environmental
Approvals
CE / UL / UKCA / TÜV
Environmental Directives
RoHS, WEEE, Triman
Service & Logistics
Warranty (Years)
5
EAN Code
4260052191064
Packaging Weight
0.36 kg
Packaging Dimensions (L×W×H)
22 × 6 × 17 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.
Product images are for illustration purposes and may differ from the actual item. If you spot an error in any listing, please let us know so we can correct it promptly.
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