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Three white 120 mm reverse-blade case fans with infinity-mirror ARGB lighting and a controller

Lian Li

Lian Li UNI FAN TL Flex 120mm Reverse Blade ARGB 3 Pack White

SKU CH-Z65S-G5P5W

Three 120 mm reverse-blade fans deliver 83.4 CFM airflow and 2.66 mmH₂O static pressure at up to 2300 RPM with ARGB lighting and an included controller

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

Color White

Model LED Reverse Blade

Option TL FLEX 120 - 3 Pack with Controller

  • Reverse blades boost airflow to 83.4 CFM with 2.66 mmH₂O pressure
  • FDB bearings and copper shielding keep noise low at 2300 RPM
  • Tight 0.6 mm blade-to-frame gap improves static pressure efficiency
  • Wireless L-Connect 3 and PWM give flexible speed and ARGB control
  • Three 120 mm white fans with controller included for unified build aesthetics

Lian Li UNI FAN TL Flex 120mm 3 Pack

This set includes three 120 mm case fans with reverse-blade design and ARGB lighting in a white finish. A controller is supplied in the box for unified management. The fans use FDB bearings with copper shielding for stable operation up to 2300 RPM. They deliver 83.4 CFM airflow and 2.66 mmH2O static pressure through LCP blades with a 0.6 mm gap.

Suited for builders wanting wireless

The Flex receiver platform supports PWM, 5V 3-pin ARGB motherboard control, L-Connect 3 software and wireless L-Wireless adjustment. Users who prefer a simpler fixed-cable installation without the extra receiver flexibility should consider a standard UNI FAN model. The pack is intended for case cooling configurations that accept 120 mm mounting points.

Key spec: 83.4 CFM at 2.66 mmH2O

These two figures define the cooling capability of each fan in the pack. The 0.6 mm blade-to-frame gap and LCP blades are engineered to reach this airflow and static pressure at the 2300 RPM ceiling. If your build requires higher or lower performance targets, a different fan specification will be necessary.

Highlights

  • Reverse blades boost airflow to 83.4 CFM with 2.66 mmH₂O pressure
  • FDB bearings and copper shielding keep noise low at 2300 RPM
  • Tight 0.6 mm blade-to-frame gap improves static pressure efficiency
  • Wireless L-Connect 3 and PWM give flexible speed and ARGB control
  • Three 120 mm white fans with controller included for unified build aesthetics

Specifications

BrandLian li
Model12RTL1F3W
Fan Counts3 Fans
Fan ControllerController
TypeCase Fan
CompatibilityCase
Fan Size120 mm
ColorWhite

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Questions about this item

How do I install the three fans and controller so the reverse-blade airflow is correct?

Mount each 120 mm fan with the blade side facing the intended exhaust direction; the reverse-blade design pushes air toward the motor side. Fully insert and lock the FLEX receiver into the controller — improper contact causes connection issues.

What maintenance will the FDB bearings and copper-shielded motors need after long-term use?

The fluid-dynamic bearings are sealed and rated for continuous operation up to 2300 RPM; no re-lubrication is required. Keep the 0.6 mm blade-to-frame gap clear of dust buildup to maintain the 83.4 CFM airflow and 2.66 mmH₂O static pressure.

At what point does the 2.66 mmH₂O static pressure limit cooling under sustained load?

The 2.66 mmH₂O static pressure is the maximum the fans can generate; in dense radiator or filter stacks this limit appears first, reducing the 83.4 CFM airflow before motor temperature becomes a factor.

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