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Three black 120mm ARGB case fans with front and rear lighting rings, PWM connectors and included hub

be quiet!

be quiet! BL077 Light Wings 120mm PWM High-Speed 3-Pack Case Fans

SKU CH-HF71-XHTVH MPN BL077

Three 120mm PWM fans with front and rear ARGB lighting, rifle bearings rated for 60,000 hours, and an included hub for synchronising up to six components

  • Fan Counts3 Fans
  • Fan ControllerController
  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120mm
  • Fan Thickness25mm

Edition 120mm PWM high-speed

  • 120mm PWM
  • 120mm PWM high-speed
  • 140mm PWM
  • 140mm PWM high-speed

Struck-through versions exist but are not stocked here.

Color Black

  • Black
  • White

Struck-through versions exist but are not stocked here.

Option 3-Pack

  • Three fans included for complete case airflow
  • 18 ARGB LEDs on front and rear for vibrant illumination
  • ARGB hub synchronises up to six components together
  • Nine silence-optimised blades deliver 50-55 CFM at 30-35 dBA
  • Rifle bearing rated for 60000 hours of operation

Three 120 mm ARGB fans in one pack

This triple pack supplies three be quiet! Light Wings 120 mm PWM case fans with ARGB illumination on both sides. Each fan uses a rifle bearing rated for 60,000 hours and a nine-blade design built for high static pressure. The included ARGB hub can synchronise up to six addressable components from a single header. Together they deliver 50 to 55 CFM at 2,500 to 2,999 RPM.

Builders who want co-ordinated lighting

The set suits builders who want matching front, rear and top fans with addressable RGB that can be synced through the bundled hub. The 30 to 35 dBA range at full speed keeps noise low for typical mid-tower cases. Buyers who need only a single fan, a different frame size, or fans without ARGB lighting should choose another option.

2,500 to 2,999 RPM maximum speed

This RPM range defines the airflow ceiling of 55 CFM and the 31 dBA acoustic figure quoted at 2,500 RPM. PWM control lets the motherboard scale speed down to near-silent levels when thermal load is light. If your build requires higher static pressure at lower RPM or a slower maximum speed for silent operation, this pack will not match that requirement.

Highlights

  • Three fans included for complete case airflow
  • 18 ARGB LEDs on front and rear for vibrant illumination
  • ARGB hub synchronises up to six components together
  • Nine silence-optimised blades deliver 50-55 CFM at 30-35 dBA
  • Rifle bearing rated for 60000 hours of operation

Specifications

Brandbe quiet!
SeriesLight Wings
Model120mm PWM High Speed Triple Pack
Fan Counts3 Fans
Fan ControllerController
TypeCase Fan
CompatibilityCase
Fan Size120mm
Fan Thickness25mm
Bearing TypeRifle
RPM2500-2999 RPM
Air Flow50-55 CFM
Noise Level30 - 35 dBA
Power Connector4 Pin
ColorBlack
LEDARGB
Shipping weight0.91 kg
Package size178 × 140 × 89 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does my motherboard need a 4-pin PWM header and a 5 V ARGB header for each fan?

Each fan uses one 4-pin PWM connector for power and speed control. The included ARGB hub connects to a single 5 V ARGB header and can drive up to six ARGB components.

Will these 120 mm fans fit in the same mounting holes as my current 120 mm fans?

Yes, they share the standard 120 mm square frame and 25 mm thickness, so existing mounting points and screw holes line up directly.

How can I confirm the ARGB lighting is synchronized across all three fans after installation?

Connect the hub to a 5 V ARGB header, then use your motherboard software to apply a color or effect; all three fans and any other attached ARGB devices should change together instantly.

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