No Compromise Silence and Performance
be quiet! Silent Wings 3 140mm PWM high-speed stands for state of the art technology and virtually inaudible operation. The extremely high air pressure produced makes it a perfect choice for powerful water- and air-cooled systems.
- Great performance-to-noise ratio with 28.1dB(A) at 1,600rpm
- 6-pole fan motor with three phases giving very low power consumption and less vibration
- Advanced fluid-dynamic bearing enables super-long life up to 300,000h
- Rubberized fan frame with funnel-shaped air inlets for extremely high air pressure
- Seven fan blades with optimized surface structures ensure excellent airflow
- Removable anti-vibration mountings reduce transmission of vibrations
- PWM controlled fan speed by the motherboard
- German product conception, design and quality control
Silent Wings 3 PWM high-speed fans are your best choice for any application that requires the ultimate in quiet operation and uncompromised performance.
| Model |
Silent Wings 3 140mm PWM high-speed |
| Dimensions (mm) |
140 |
| +SilentWings |
✓ |
| Fan speed @ 100% PWM / 12V (rpm) |
1600 |
| Air flow @ 100% PWM / 12V (cfm / m3/h) |
77.57 / 131.79 |
| Air pressure @ 100% PWM / 12V (mm H2O) |
2.16 |
| Noise level @ 100% PWM / 12V (dB(A)) |
28.1 |
| Color option |
Black |
| Dimensions (L x W x H), (mm) |
140 x 140 x 25 |
| Bearing technology |
FDB |
| Motor technology |
6-pole fan motor |
| Weight incl. fixed cables (kg) |
0.167 |
| Push pin fixing |
✓ |
| Screw fixing |
✓ |
| Connector |
4-pin PWM |
| Cable length (mm) |
500 |
| Cable sleeve |
✓ |
| Air flow @ 100% PWM / 12V (cfm / m3/h) |
77.57 / 131.79 |
| Air pressure @ 100% PWM / 12V (mm H2O) |
2.16 |
| Noise level @ 100% PWM / 12V (dB(A)) |
28.1 |
| Lifespan (h / 25°C) |
300,000 |
| Rated voltage DC (V) |
12 |
| Operating voltage DC (V) |
5 – 13.2 |
| Current consumption (A) |
0.14 |
| Safety current (A) |
0.5 |
| Input power (W) |
1.68 |
| 3-pin to 4-pin 12V-connector |
– |
| 12V to 7V adapter |
– |
| 12V to 5V adapter |
– |
| Screws |
5 |
| Push pins |
5 |
| Silica gel washer |
5 |
| Others |
Rubber & hard plastic mountings |
| Approvals |
CE / RoHS / WEEE / RU / Tüv |
| Article number |
BL071 |
| EAN code |
4260052184769 |
| Dimensions, package (L x W x H), (mm) |
205 x 155 x 32 |
| Gross weight, package (kg) |
0.352 |
| Pieces per packaging unit |
32 |
| Dimensions, shipping box (L x W x H), (mm) |
448 x 302 x 363 |
| Gross weight, shipping box (kg) |
12.59 |
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See More Details at bequiet.com
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