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Three black 120 mm case fans with reverse blades and ARGB lighting plus a controller

Lian Li

Lian Li UNI FAN CL Flex 120 mm Reverse Blade ARGB 3 Pack Controller Black

SKU CH-7ZQ4-TFYQ9

Three 120 mm reverse-blade case fans with included controller, ARGB lighting and wireless speed control

  • Fan Counts3 Fans
  • Fan ControllerController
  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120 mm
  • ColorBlack

Color Black

Model LED Reverse Blade

Option 3 Pack

  • Three fans included for balanced airflow
  • 120 mm reverse-blade design optimises static pressure
  • Wireless control adjusts speed and ARGB lighting
  • Motherboard 5 V 3-pin ARGB sync with PWM speed control
  • Flex receiver enables L-Connect 3 or motherboard control

Product Identity

The Lian Li UNI FAN CL Flex 120 mm Reverse Blade ARGB 3 Pack includes three black case fans and a dedicated controller. Each fan measures 120 mm and features a reverse-blade design for specialised airflow direction. Wireless control allows speed and lighting adjustments without extra cables.

Who It Suits

Builders who want simplified cable management and wireless ARGB control across three fans will benefit from the included Flex receiver. The package supports both motherboard PWM and L-Connect 3 software. Buyers needing standard blade orientation or a different fan count should look elsewhere.

Deciding Specification

The reverse-blade orientation is the critical detail; it moves air in the opposite direction to conventional fans. Verify that your case layout requires this specific airflow pattern before purchasing. The 120 mm size fits standard mounting points.

Highlights

  • Three fans included for balanced airflow
  • 120 mm reverse-blade design optimises static pressure
  • Wireless control adjusts speed and ARGB lighting
  • Motherboard 5 V 3-pin ARGB sync with PWM speed control
  • Flex receiver enables L-Connect 3 or motherboard control

Specifications

BrandLian li
Model12RCL1F3B
Fan Counts3 Fans
Fan ControllerController
TypeCase Fan
CompatibilityCase
Fan Size120 mm
ColorBlack

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Questions about this item

How does the 120 mm reverse-blade design handle airflow under sustained load?

The reverse-blade fans pull air through the heatsink or radiator fins, maintaining consistent static pressure during long sessions.

What noise and heat levels should I expect when all three fans run continuously?

PWM control lets the motherboard or L-Connect 3 software lower RPM as temperatures drop, keeping acoustic output and motor heat minimal during all-day operation.

Which motherboard headers are required to run the 12 fans with ARGB and PWM?

A 5 V 3-pin ARGB header for lighting and a 4-pin PWM header for speed control; the included Flex receiver consolidates both signals for the three-fan chain.

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