Silent Wings Pro 4 140mm PWM White, 2400 RPM, 97.41 CFM, 36.8 dBA, Cooling Fan
Silent Wings Pro 4 140mm PWM White is the most progressive, performant and versatile fan by be quiet!
- Optimized fan blades for the highest performance on radiators and heat sinks
- Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 2400 rpm)
- Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure
- Virtually inaudible operation at regular speed
- 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations
- Individual mounting systems for use as a case fan or with a radiator
- 5-year manufacturer warranty
General data | |
Model | Silent Wings Pro 4 140mm PWM White |
Dimensions (mm) | 140 |
Color option | White |
Lighting | - |
Fan speed at 100% PWM / 12V (rpm) | 2400 |
Noise level at 100% PWM / 12V ( dB(A) ) | 36.8 |
Airflow at 100% PWM / 12V ( CFM / m3/h ) | 97.4 / 165.5 |
Air Pressure at 100% PWM / 12V ( mm H2O ) | 3.64 |
Mechanical specifications | |
Dimensions (L x W x H), (mm) | 140 x 140 x 25 |
Weight incl. fixed cables (g) | 258 |
Bearing technology | FDB |
Motor technology | 6-pole fan motor |
Push pin fixing | √ |
Screw fixing | √ |
Cables / Connectors | |
Daisy-chain compatible | - |
Lighting connector | - |
Connector | 4-pin PWM |
Cable length (mm) | 500 |
Cable sleeve | √ |
Performance / Noise | |
Airflow at 100% PWM / 12V ( CFM / m3/h ) | 97.4 / 165.5 |
Air Pressure at 100% PWM / 12V ( mm H2O ) | 3.64 |
Noise level at 100% PWM / 12V ( dB(A) ) | 36.8 |
Lifespan (h / 25°C) | 300,000 |
Zero RPM mode | √ |
Electrical specifications | |
Rated Voltage DC (V) | 12 |
Operating Voltage DC (V) | 7 - 13.2 |
Current consumption (A) | 0.50 |
Safety current (A) | 0.50 |
Input power (W) | 6.0 |
Rated Current LED (A) | - |
Accessories | |
3-pin to 4-pin 12V-connector | - |
12V to 7V adapter | - |
12V to 5V adapter | - |
Screws | 4 |
Push pins | 4 |
hard plastic washer | 4 |
Others | Rubber & hard plastic & radiator mountings |
Safety certification | |
Approvals | CE / RoHS / RU / UKCA / TÜV / WEEE |
Environmental directives | |
RoHS | √ |
WEEE | √ |
Triman | √ |
Service | |
Warranty (Years) | 5 |
International hotline / free of charge | √ / DE, FR, US |
Logistics data and RRP | |
Article number | BL119 |
EAN code | 4260052191101 |
Dimensions, package (L x W x H), (mm) | 206.5 x 156 x 31 |
Gross weight, package (kg) | 0.45 |