Silent Wings 4 120mm PWM high-speed White, 2500 RPM, 76.7 CFM, 31.2 dBA, Cooling Fan
- SKU: 17576146
- Manufacturer: be quiet!
- MPN: BL115
- Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Price
$27.90
Silent Wings 4 120mm PWM high-speed White, 2500 RPM, 76.7 CFM, 31.2 dBA, Cooling Fan
Silent Wings 4 120mm PWM White high-speed combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications.
- Optimized fan blades for the highest performance on radiators and heat sinks
- 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
- Super-long lifespan of up to 300,000h
- Elegant look in an all-white design
- 5-year manufacturer warranty
| General data | |
| Model | Silent Wings 4 120mm PWM high-speed White |
| Dimensions (mm) | 120 |
| Color option | White |
| Lighting | - |
| 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 120 x 25 |
| Weight incl. fixed cables (g) | 190 |
| 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) | 76.7 / 130.3 |
| Air Pressure at 100% PWM / 12V (mm H2O) | 3.96 |
| Noise level at 100% PWM / 12V (dB(A)) | 31.2 |
| Lifespan (h / 25°C) | 300,000 |
| Zero RPM mode | √ |
| Electrical specifications | |
| Rated Voltage DC (V) | 12 |
| Operating Voltage DC (V) | 5 - 13.2 |
| Current consumption (A) | 0.20 |
| Safety current (A) | 0.22 |
| Input power (W) | 2.4 |
| 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 mountings |
| Safety certification | |
| Approvals | CE / UL / UKCA / TÜV |
| Environmental directives | |
| RoHS | √ |
| WEEE | √ |
| Triman | √ |
| Service | |
| Warranty (Years) | 5 |
| International hotline / free of charge | √ / DE, FR, US |
| Logistics data and RRP | |
| Article number | BL115 |
| EAN code | 4260052191064 |
| Dimensions, package (L x W x H), (mm) | 192 x 141 x 31 |
| Gross weight, package (kg) | 0.35 |