Be quiet! SilentWings 4 140mm PWM Cooling Fan
- Fan diameter: 140 mm
- Fan connector: 4-pin
SILENT WINGS 4
140mm PWM
Almost inaudible, excellent cooling
Silent Wings 4 140mm PWM combines all the features of a virtually inaudible fan with those of an extremely high-performance fan and is the perfect choice for the most demanding applications.
Optimized fan blades for highest performance on heatsinks
Small distance between frame and fan blades and funnel-shaped air outlets ensures maximum air pressure
Virtually inaudible operation at normal speeds
6-pole fan motor and advanced fluid dynamic bearing for minimal vibration
Anti-vibration mountings with push pins and optional screw mountings
PWM-controlled fan speed via the mainboard
Extremely long service life of up to 300,000 hours
High-quality appearance with high-gloss fan sticker in elegant black
5 year manufacturer warranty
Technical data:
- Model Silent Wings 4 140mm PWM
- Dimensions (mm) 140
- Speed @ 100% PWM / 12V (rpm) 1100
- Air Flow @ 100% PWM / 12V (CFM / m3/h) 51.3 / 87.16
- Air pressure @ 100% PWM / 12V (mm H2O) 0.92
- Lighting -
- Volume at 100% PWM / 12V (dB(A)) 13.6
- Color selection Black
- Dimensions (L x W x H), (mm) 140 x 140 x 25
- Storage technology FDB
- Motor technology 6-pole fan motor
- Weight incl. connection cable (kg) 0.220
- Push pin fastening ✓
- Screw fastening ✓
- Air Flow @ 100% PWM / 12V (CFM / m3/h) 51.3 / 87.16
- Air pressure @ 100% PWM / 12V (mm H2O) 0.92
- Volume at 100% PWM / 12V (dB(A)) 13.6
- Life expectancy @ 25 °C (hours) 300,000