be quiet! BL125 LIGHT WINGS LX 120mm PWM 2100 RPM ARGB Case Fan Triple Pack

Triple Pack Illuminated Case Fans

The be quiet! BL125 LIGHT WINGS LX triple pack delivers three 120mm PWM case fans designed for builders who want strong airflow and vivid ARGB illumination in a single kit. Each fan uses a 25mm thick frame and a rifle bearing rated for 60000 hours of operation. The white finish and frosted blades create a clean aesthetic suited for showcase builds. A daisy-chainable ARGB cable simplifies lighting synchronisation across all three units.

Suited For Showcase Builds Not Silent Focus

This pack suits enthusiasts building windowed cases where the 16 LEDs per fan provide extensive colour customisation through motherboard software. The 2100 RPM maximum speed targets scenarios needing high static pressure such as radiators or restrictive mesh panels. Buyers who prioritise the lowest possible noise floor above cooling headroom should look at lower-speed alternatives. Systems without a 4-pin PWM header or 5V ARGB connector cannot use the fans to their full potential.

Sustained Pressure At 2100 RPM

Under continuous load the closed-loop motor maintains the target 2100 RPM regardless of rising resistance, delivering a steady 61.8 CFM airflow and 2.51 mmH2O static pressure. The low starting RPM ensures the fans spin up quietly from idle before ramping to full speed. Acoustic output peaks at 30.9 dBA when the curve demands maximum cooling. The rifle bearing construction sustains this performance profile over the rated lifetime without the wear patterns common in sleeve designs.