be quiet! Light Wings 140 mm PWM Reverse White vs be quiet! Light Wings LX 120 mm PWM Reverse White

Key differences

• Fan diameter
  • Light Wings 140 mm PWM Reverse White:14 cm
  • Light Wings LX 120 mm PWM Reverse White:12 cm
• Rotational speed (max)
  • Light Wings 140 mm PWM Reverse White:1300 RPM
  • Light Wings LX 120 mm PWM Reverse White:1500 RPM
• Noise level (high speed)
  • Light Wings 140 mm PWM Reverse White:25.5 dB
  • Light Wings LX 120 mm PWM Reverse White:28.5 dB
• Maximum airflow
  • Light Wings 140 mm PWM Reverse White:51.4 cfm
  • Light Wings LX 120 mm PWM Reverse White:48.8 cfm
• Airflow
  • Light Wings 140 mm PWM Reverse White:87.3 m³/h
  • Light Wings LX 120 mm PWM Reverse White:83 m³/h
• Maximum air pressure
  • Light Wings 140 mm PWM Reverse White:1.1 mmH2O
  • Light Wings LX 120 mm PWM Reverse White:1.04 mmH2O
• Fan connector
  • Light Wings 140 mm PWM Reverse White:4-pin
  • Light Wings LX 120 mm PWM Reverse White:3-pin
• Fan current
  • Light Wings 140 mm PWM Reverse White:0.08 A
  • Light Wings LX 120 mm PWM Reverse White:0.1 A