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Black 120mm PWM case fan with illuminated hub and frosted blades, 16 ARGB LEDs

be quiet!

be quiet! BL120 LIGHT WINGS LX 120mm PWM ARGB Case Fan

SKU CH-F8AR-SJZ9M MPN BL120

120 mm PWM case fan with 16 ARGB LEDs, 1600 RPM, 51.5 CFM airflow and 25.5 dBA noise

  • Fan Counts1 Fan
  • TypeCase Fan
  • Fan Size120mm
  • Fan Thickness25mm
  • Bearing TypeRifle
  • RPM1600 RPM

Fan Size 120mm

Model LIGHT WINGS LX PWM

Option Single Pack

  • Illuminated hub and frosted blades create striking ARGB effects
  • 16 LEDs enable multiple colours and modes for personalisation
  • 7 optimised blades deliver 1.34 mmH2O pressure at 1600 RPM
  • Low starting RPM keeps noise down to 25.5 dBA
  • Rifle bearing rated for 60000 hours of operation

Purpose-built ARGB cooling

The be quiet! LIGHT WINGS LX is a 120mm PWM case fan with 16 addressable LEDs and a frosted impeller. It delivers 51.5 CFM airflow at 1.34 mmH2O static pressure while spinning up to 1600 RPM. The rifle bearing is rated for 60000 hours of operation.

Builders who value lighting presence

This single fan suits showcases and windowed chassis where the illuminated hub and blade glow are visible. It connects via standard 4-pin PWM and includes a daisy-chain ARGB cable for syncing multiple units. Buyers needing higher static pressure for dense radiators or silent operation below 25.5 dBA should look at something else.

The 25mm thickness constraint

At 25mm thick the fan fits standard 120mm mounting points in most cases and radiators. Verify your chassis or cooler clearance before ordering, as slim or ultra-compact builds may not accommodate this profile.

Highlights

  • Illuminated hub and frosted blades create striking ARGB effects
  • 16 LEDs enable multiple colours and modes for personalisation
  • 7 optimised blades deliver 1.34 mmH2O pressure at 1600 RPM
  • Low starting RPM keeps noise down to 25.5 dBA
  • Rifle bearing rated for 60000 hours of operation

Specifications

Brandbe quiet!
SeriesLIGHT WINGS LX 120mm PWM
ModelBL120
Fan Counts1 Fan
TypeCase Fan
Fan Size120mm
Fan Thickness25mm
Bearing TypeRifle
RPM1600 RPM
Air Flow51.5 CFM
Air Pressure1.34 mmH2O
Noise Level25.5 dBA
Power Connector4-pin PWM
ColorBlack
LEDARGB
Dimensions120 x 120 x 25mm
Shipping weight0.23 kg
Package size152 × 127 × 25 mm

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Questions about this item

Should I pick the 120mm model or a different size for my case?

This fan is a single 120mm unit with 25mm thickness, so it fits standard 120mm mounting points in most cases and radiators.

What does the 1600 RPM rating mean for actual cooling and noise?

At full speed it delivers 51.5 CFM airflow and 1.34 mmH2O static pressure while producing 25.5 dBA, balancing strong cooling with quiet operation.

How does the 4-pin PWM and ARGB connection work on a motherboard?

The 4-pin PWM header lets the board control speed automatically, and the ARGB cable with daisy-chain support connects to a 5V ARGB header for synchronized lighting across multiple fans.

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