be quiet! Silent Wings 4 140mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan White
Original price was: ₹7,399.00.₹3,390.00Current price is: ₹3,390.00. (Inclusive of GST)
- Optimized fan blades for the highest performance
- Small tip clearance and a fan frame with funnel-shaped air outlets for extremely high air pressure
- Very silent operation even at maximum speed
- 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations
- Anti-vibration mounting with push pins and screwed installation option
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be quiet! Silent Wings 4 140mm PWM High Speed 1900 RPM Premium Low Noise Cooling Fan White
NO COMPROMISE SILENCE AND PERFORMANCE
Equally quiet and performant operation
Silent Wings 4 140mm PWM is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 140mm PWM a fan that makes no compromises between virtually inaudible operation and high performance.
OPTIMIZED FOR HIGH-END PERFORMANCE
Minimum tolerances for maximum air pressure
Silent Wings 4 140mm PWM makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 140mm PWM allows the user to run even the most demanding applications.
DIFFERENT MOUNTING OPTIONS
For any purpose
Silent Wings 4 140mm PWM has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed.
6-POLE FAN MOTOR
The key for virtually inaudible operation when needed
6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 29.3dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated
in mid-speed.
FLUID-DYNAMIC BEARING
For a sustainable operation
The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 140mm PWM.
ELEGANT LOOK
Magnificent appearance from all angles
Be it as a radiator fan or in the case: Silent Wings 4 140mm PWM always makes a good impression. The all-white design combined with the high-grade fan sticker makes the fan shine in any system. This makes
Silent Wings 4 140mm PWM a high performant and an incredibly
good-looking fan.
Specifications
| Specification | Details |
| Model | Silent Wings 4 140mm PWM HS |
| Dimensions (L x W x H) | 140 x 140 x 25 mm |
| Color | White |
| Lighting | None |
| Fan Speed (100% PWM / 12V) | 1900 RPM |
| Airflow (100% PWM / 12V) | 78.4 CFM / 133.2 m³/h |
| Air Pressure (100% PWM / 12V) | 2.36 mm H₂O |
| Noise Level (100% PWM / 12V) | 29.3 dB(A) |
| Lifespan | Up to 300,000 hours (@ 25°C) |
| Zero RPM Mode | Supported |
| Bearing Technology | Fluid-Dynamic Bearing (FDB) |
| Motor Technology | 6-pole fan motor (3 phases) |
| Connector | 4-pin PWM |
| Cable Length | 500 mm |
| Cable Sleeve | Yes |
| Rated Voltage | 12 V DC |
| Operating Voltage | 5 – 13.2 V DC |
| Input Current / Safety Current | 0.40 A |
| Input Power | 4.8 W |
| Weight (incl. cables) | 220 g |
| Mounting Options | Push pin fixing & Screw fixing |
| Included Accessories | 4x Screws, 4x Push pins, 4x Hard plastic washers, Rubber & hard plastic mountings |
| Safety Approvals | CE, UL, UKCA, TÜV |
| Environmental Directives | RoHS, WEEE, Triman |
| Warranty | 5 Years |
| Weight | 1 kg |
|---|---|
| Brand | Be Quiet |
| Color | White |
| Fan size | 140mm |
| Fan Speed | 1900 RPM |
| Connector | 4 Pin PWM |
be quiet! Silent Wings 4 140mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan White
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