be quiet! Light Wings LX 120mm PWM Reverse Black (BL132)

The be quiet! Light Wings LX 120mm PWM Reverse Black (BL132) delivers optimized cooling performance with reversed blade design specifically engineered for side or bottom intake configurations. This 120mm case fan combines 58.9 CFM airflow capacity with quiet 31 dB(A) operation, making it suitable for performance builds where both thermal efficiency and acoustic control matter.

Reversed Blade Configuration

The reversed blade design positions the fan motor and frame for optimal side or bottom intake mounting, directing airflow efficiently into the case while maintaining clean visual aesthetics. This configuration ensures the attractive side of the fan faces outward when installed in typical intake positions.

ARGB Lighting System

Equipped with 16 individually addressable RGB LEDs, the Light Wings LX connects via standard 3-pin 5V ARGB headers for motherboard synchronization. The lighting system supports daisy-chaining multiple fans together, simplifying cable management and enabling coordinated lighting effects across your entire build.

Performance Specifications

Operating at up to 1,700 RPM, this 120mm fan delivers 58.9 CFM airflow with 2.31 mm H2O static pressure. The 4-pin PWM connector enables dynamic speed control through motherboard software, allowing you to balance cooling performance against noise levels based on system demands. Power consumption remains efficient at 2.4W with 0.20A current draw.

Rifle Bearing Design

The rifle bearing construction provides stable operation and extended lifespan rated for 60,000 hours of continuous use. This bearing type reduces friction and vibration, contributing to the fan's quiet operation profile even at higher RPM ranges.

Technical Specifications

Model Number: BL132
Dimensions: 120 x 120 x 25 mm
Fan Speed: Up to 1,700 RPM
Airflow: Up to 58.9 CFM (100 m3/h)
Static Pressure: 2.31 mm H2O
Noise Level: Up to 31 dB(A)
Bearing Type: Rifle Bearing
Lifespan: Up to 60,000 hours
Voltage Range: 5V – 13.2V
Rated Voltage: 12V
Input Power: 2.4W
Input Current: 0.20A
Fan Connector: 4-pin PWM
Lighting Connector: 3-pin 5V ARGB
Number of LEDs: 16 ARGB LEDs
Cable Length: 500 mm
Warranty: 3 Years
Certifications: CE, RoHS, UKCA, WEEE

Package Contents

Includes 120mm PWM Reverse Fan, mounting screws, and ARGB cables for immediate installation.

• Product Type: Case Fan
• Fan Size: 120mm
• Max Fan Speed: 1700RPM
• Fan Shroud Colour: Black
• LED Colour: Addressable RGB
• Connections: 4-Pin Fan & 3-Pin ARGB