be quiet! SilentWings 3 120mm (120x120x25mm)

Virtually silent, extraordinary cooling

be quiet! SilentWings® fans are known for their cutting-edge technology, virtually silent operation, and extraordinary cooling power. The third generation of this multiple-award-winning fan series offers unparalleled and uncompromising performance with many intelligent optimisations: a high-quality 6-pole motor, a durable fluid dynamic bearing, unique airflow-optimised fan blades, as well as a rubberised fan frame with funnel-shaped air intakes.

The SilentWings® 3 120mm model achieves the perfect balance between silence and performance with a maximum volume of 16.4dB(A), and it meets every requirement to make it the perfect choice for installation on heatsinks and radiators, as well as in PC cases. 

Performance Features

Virtually Silent Operation

• Virtually silent operation at max. 16.4dB(A)
• 6-pole motor with three phases for very low power consumption and quiet, nearly vibration-free operation
• Cutting-edge fluid dynamic bearing ensures a lifespan of up to 300,000 hours
• Seven fan blades with optimised surface structure ensure excellent airflow
• The rubberised fan frame is equipped with funnel-shaped air intakes for extremely high air pressure
• Removable anti-vibration attachments minimise vibrations transferred to the PC case and surrounding components
• High-quality IC motor control reduces electronic sounds

Product Conception, Design, and Quality Control in Germany

• The perfect choice for gaming and multimedia PCs, overclocking systems, and installation on radiators

Technical Specifications

• Dimensions: 120mm
• +SilentWings: ✓
• Revolutions at 12V (RPM): 1,450
• Displacement volume at 12V (cfm, m3/h): 50.5 / 85.79
• Air pressure at 12V (mm H2O): 1.79
• Volume at 12V (dB(A)): 16.4

Mechanical Specifications

• Dimensions (LxWxH): 120 x 120 x 25mm
• Bearing technology: FDB
• Motor technology: 6-pole fan motor
• Weight including fixed cables (kg): 0.137
• Push pin attachment: ✓
• Screw attachment: ✓

Cables and Connectors

• Connector plug: 3-pin
• Cable length (mm): 500
• Cable sheathing: ✓

Performance Data and Volume

• Displacement volume at 12V (cfm, m3/h): 50.5 / 80.47
• Air pressure at 12V (mm H2O): 1.79
• Volume at 12V (dB(A)): 16.4
• Lifespan at 25°C (hours): 300,000

Electrical Data

• Rated voltage (V): 12
• Operating voltage range (V): 5 ~ 13.2
• Rated current (A): 0.12
• Maximum current (A): 0.12
• Power consumption (W): 1.44

Accessories

• 12V to 7V adapter: ✓
• 12V to 5V adapter: ✓
• Attachment screws: 5
• Push pins: 5
• Plastic washers: 5
• Misc.: rubber & hard plastic mountings

Datasheet

Handbook