Description
be quiet! Silent Wings Pro 4 140mm Case Fan
Improved on All Levels
The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 140mm PWM have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks
Optimized for High-end Performance
Silent Wings Pro 4 140mm PWM makes for extraordinary air pressure and therefor, significantly increases the system’s performance. The decreased distance between the fan blades and the frame enables an extraordinarily high air pressure. By that, the Silent Wings Pro 4 140mm PWM allows the user to run even the most demanding applications.
Speed Switch with 3 Options
The speed switch makes switching between medium, high-speed and ultra-high-speed of maximum RPM levels quick and easy. The Silent Wings Pro 4 140mm PWM alters its application with a simple slide to the right. Medium-speed is suitable for any operation that requires regular cooling performance. High-speed lets the fan spin faster, providing more cooling power. Ultra-high-speed ultimately offers enough rpm to cool even the most demanding hardware in high-end PC builds
6-Pole Fan Motor
6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 36.8dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated
in mid-speed.
3 Different Mounting Options
Silent Wings Pro 4 140mm PWM has 3 mounting options in the scope of delivery. The pre-installed radiator corners are specially designed for radiators on which the incomparable performance of this high-end fan completely shines. On the other hand, for chassis use, the anti-vibration mounting is the first choice as they reduce vibrations to a minimum. The plastic mountings round up the scope.
Fluid-dynamic Bearings
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 Pro 4 140mm PWM.
Elegant Look
The all-black design combined with a high-grade fan sticker makes Silent Wings Pro 4 140mm PWM a highlight in any system. The finely sleeved PWM cable perfectly rounds up the outer appearance of the fan. Not only does the PWM cable look great: its connector can also be plugged in and out with ease, making the fan an eye-catcher and user-friendly alike.
Specifications :
| Model |
Silent Wings Pro 4 140mm PWM |
| Color |
Black / White |
| Fan Dimensions (L x W x H) |
140 x 140 x 25 mm |
| Fan Speed |
2400 rpm (@100%) |
| Motor Technology |
6-pole fan motor |
| Bearing Technology |
FDB |
| Fan Lifespan |
300,000 hours (@25°C) |
| Air Flow |
97.4 CFM / 165.5 m³/h |
| Air Pressure |
3.64 H₂O |
| Noise Level |
36.8 dB(A) |
| Fan Rated Voltage |
DC 12V |
| Operating Voltage |
DC 7 ~ 13.2V |
| Rated Current |
0.5 |
| Rated Power |
6.0W |
| Push Pin Fixing |
Yes |
| Cable Length |
500 mm |
| Screw Fixing |
Yes |
| Accessories |
Screws (4), Push pin (4), Hard plastic washer (4),
Rubber & hard plastic & radiator mountings
|
| Weight |
258 g |
