The set of three be quiet! LIGHT WINGS LX 140 mm PWM High-Speed fans delivers top-tier cooling and striking ARGB lighting. With 9 optimized blades, a closed-loop motor for stable RPM, and quiet operation, it is ideal for high-performance PC builds and showpieces alike.
Captivating ARGB lighting effects
16 addressable LEDs in the rotor hub illuminate the matte blades to create a unique, even glow that highlights any showbuild case.
High static pressure for demanding builds
Nine optimized blades and a high-pressure design ensure excellent performance on liquid-cooling radiators and behind dust filters.
Consistent RPM thanks to closed-loop control
The closed-loop motor maintains the set RPM regardless of airflow resistance—delivering stable cooling and predictable acoustics.
Refine your PC in both performance and looks. LIGHT WINGS LX 140 mm PWM HS offers intense static pressure for demanding radiators and filters, while 16 ARGB LEDs in the rotor hub light up the matte blades with distinctive effects. Thanks to daisy-chainable ARGB leads, you can easily connect multiple fans to a single header.
The closed-loop motor technology keeps target RPM even under airflow resistance, meaning stable performance without fluctuation. Low start-up RPM and a long service life up to 60,000 h with a sleeve bearing ensure quiet and reliable operation.
- Striking ARGB: 16 LEDs in the rotor, frosted blades for even light diffusion
- High pressure: 9 blades with ideal angle for radiators and dense filters
- Stable RPM: closed-loop motor compensates for resistance
- Easy linking: ARGB in/out connectors for daisy-chaining
- Quiet and durable: low start-up speed, lifespan up to 60,000 h
- 3-year manufacturer warranty
Specifications
- Type
- PC fans – set of 3
- Size
- 140 mm
- Speed control
- PWM
- Version
- High-Speed (HS)
- Lighting
- ARGB, 16 LEDs in rotor hub
- Number of blades
- 9, optimized for high pressure
- Motor
- Closed-loop (constant speed control)
- ARGB linking
- Input and output connector (daisy-chain)
- Start-up RPM
- Low, for quiet spin-up
- Lifespan
- Up to 60,000 hours (sleeve bearing)
- Recommended use
- Liquid-cooling radiators, dense filters, cases emphasizing ARGB
- Warranty
- 3 years
