Lian Li UNI FAN SL-INF FLEX Wireless Fan, ARGB - Reverse Blade, 120mm, white, pack of 3 with controller

The Lian Li UNI FAN SL-INF FLEX Wireless Reverse Blade 120 mm combines high cooling performance with easy installation and striking lighting. Thanks to the reverse blade design, it is especially suitable for builds where the illuminated fan side should remain visible. Various control and lighting options are available via the FLEX Receiver.

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  • Restock ETA: 30/07/2026

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The Lian Li UNI FAN SL-INF FLEX Wireless Reverse Blade 120 mm combines high cooling performance with easy installation and striking lighting. Thanks to the reverse blade design, it is especially suitable for builds where the illuminated fan side should remain visible. Various control and lighting options are available via the FLEX Receiver.

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  • SKU: LULI-181
  • MPN: G9F.12RSLIN1F3W.00
  • EAN: 4718466023926
  • Warranty: 12 Months
Details

The Lian Li UNI FAN SL-INF FLEX Wireless Reverse Blade 120 mm combines high cooling performance with easy installation and striking lighting. Thanks to the reverse blade design, it is especially suitable for builds where the illuminated fan side should remain visible. Various control and lighting options are available via the FLEX Receiver.

–  120 mm PWM fan: Up to 111.6 m³/h airflow and 2.85 mmH₂O static pressure
– Reverse Blade: Optimized for visible fan side with unchanged airflow
– Daisy chain system: Multiple fans connected directly to each other
– FLEX Receiver and Controller: Supports PWM, ARGB, USB, and 2.4 GHz wireless
– ARGB lighting: With infinity mirror and three separate lighting zones
– L-Connect 3: Control fan speed and lighting via software

Lian Li UNI FAN SL-INF FLEX Reverse Blade: Perfect for cases, CPU coolers, and radiators
Lian Li UNI FAN SL-INF FLEX Reverse Blade 120 mm
With an airflow of up to 111.6 m³/h and a static pressure of 2.85 mmH₂O, the Lian Li UNI FAN SL-INF FLEX Wireless Reverse Blade is suitable for various applications. It supports airflow inside the case as well as cooling for CPU coolers or water cooling radiators. The PWM control automatically adjusts the speed according to the current load.

Fewer cables, more space inside your system
Daisy chain connection of the fans
The daisy-chain system allows multiple fans to be connected directly to each other. This reduces the number of individual cables needed and makes installation significantly easier. It saves time during assembly and provides better cable management inside the case.

Each fan comes with a FLEX Receiver. It supports various connection options such as PWM, 3-pin ARGB, USB, and a 2.4 GHz wireless connection. This lets you decide which control method best suits your system.

Control with L-Connect 3
In combination with L-Connect 3, fan speed and lighting can be conveniently managed. Multiple connected UNI FAN SL-INF FLEX fans can also be configured together and tailored to your requirements.

–  ARGB lighting with infinity mirror
– Addressable ARGB LEDs
– Infinity mirror for depth effect
– Three separate lighting zones
– Compatible with common ARGB control systems

The ARGB lighting is divided into three separate zones: the fan blades, the light strips along the outer edge of the infinity mirror, and the central area of ​​the infinity mirror. Each zone can be configured with its own colors and is especially suited for systems with a windowed side panel.

For gaming PCs and custom builds
The Lian Li UNI FAN SL-INF FLEX Wireless Reverse Blade 120 mm combines high cooling performance with flexible control and a striking look. The reverse blade design is particularly suitable for systems where the illuminated fan side should remain visible. Thanks to the combination of PWM control, daisy-chain system, and ARGB lighting, it is ideal for gaming PCs as well as custom builds focusing on cooling and design.

Specifications

Product Type120 mm PWM ARGB Reverse Blade Case Fan Kit (3-Pack)
Product SeriesUNI FAN SL INF FLEX
ColourWhite
Fan Frame ColourWhite
Fan Blade ColourWhite
SetYes (3 Fans)
Fan Size120 mm
Dimensions (L × W × H)124 × 120 × 28 mm (Per Fan)
Fan Mounting Size120 mm
Fan Blade DirectionReverse Blade
Bearing TypeFluid Dynamic Bearing (FDB)
Fan Speed200 – 2200 RPM (PWM)
Maximum Airflow65.7 CFM (Per Fan)
Maximum Static Pressure2.85 mmH₂O
Maximum Noise Level31 dB(A)
Rated Voltage12 V
Starting Voltage6 V
Fan Connector4-Pin PWM
RGB Connector1 × 3-Pin 5V Digital ARGB
LightingARGB (RGB)
DisplayNo
MaterialsAluminium, PBT, Polycarbonate
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