be quiet! Light Wings 140mm PWM ARGB Case Fan (1200 RPM)
The be quiet! Light Wings 140mm PWM ARGB is a premium case fan that combines vibrant ARGB lighting with exceptionally quiet operation. Featuring seven airflow-optimized fan blades, PWM speed control up to 1,200 RPM, and dual ARGB light rings with 20 LEDs, it’s ideal for users seeking silent cooling and stunning aesthetics.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Technical Specifications
General
- Brand: be quiet!
- Product Series: Light Wings
- Product Type: ARGB PWM Case Fan
- Model: Light Wings 140mm PWM
- Color: Black
Cooling Performance
- Fan Size: 140 mm
- Maximum Fan Speed: 1,200 RPM
- Airflow: Up to 56 CFM (95.14 m³/h)
- Air Pressure: 0.96 mmHâ‚‚O
- Maximum Noise Level: 18.9 dB(A)
- Bearing Type: Rifle Bearing
- Motor Type: 4-Pole Fan Motor
Lighting
- Lighting Type: Addressable RGB (ARGB)
- LED Count: 20 LEDs
- Lighting Rings: Front & Rear
- ARGB Connector: 5V 3-Pin
- Daisy-Chain Support: Yes
Connectivity
- Fan Connector: 4-Pin PWM
- PWM Speed Control: Yes
- Rated Voltage: 12V DC
Compatibility
Compatible with:
- Desktop PC Cases
- ATX / Micro-ATX / Mini-ITX Systems
- Standard 140 mm Fan Mounts
- Motherboards with 4-Pin PWM & 5V ARGB Headers
Features
- Dual ARGB Light Rings
- 20 Individually Addressable LEDs
- Silent Operation
- PWM Intelligent Speed Control
- Seven Airflow-Optimized Fan Blades
- Long-Life Rifle Bearing
- Daisy-Chain ARGB Support
- Ideal for Silent Gaming & Workstation PCs
Physical Specifications
- Dimensions: 140 × 140 × 25 mm
- Weight: Approximately 241 g





















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