Lian Li – UNI FAN SL Infinity Flex 120mm Reverse Blade ARGB Fan – 3 Pack, Controller Included – (12RSLIN1F3B) – Black
The UNI FAN Flex Series is designed to give users more flexibility in how they control fan speed, lighting, and LCD features, whether through USB, L-Wireless, or motherboard-based PWM and ARGB sync.
Built around a new receiver platform, the series makes it easier to balance software customization, wireless control, or direct motherboard syncronization depending on the build.
The lineup includes the TL FLEX, TL LCD FLEX, SL-INF FLEX, and SL-INF LCD FLEX, with LCD models adding a larger 1.8-inch, 480 x 480, 60Hz display for real-time monitoring and custom visuals
Features
-
Controller Included
Please double-check the airflow direction and model type before purchase to avoid ordering the incorrect version
-
ARGB Lighting Control
5V 3-Pin ARGB Control Mode allows users to manage fan lighting via motherboard software while controlling fan speed through PWM or wireless options
-
Unique Multi-Zone Lighting
Features a dual-style edge design with multi-zone lighting effects, delivering enhanced visual depth and complementing a wide range of PC aesthetics
-
The updated LCD FLEX and LED FLEX Receivers offer enhanced control options, enabling users to manage fan speed via PWM or L-Connect 3 while retaining essential LCD functions through a wireless connection
-
Support flexible control options
allowing users to choose between motherboard PWM or L-Connect 3 control while maintaining wireless functionality and simplified cable management
Specifications
- Airflow Volume: 65.7 cubic feet per minute
- Cooling System: Air
- Fan Size: 120 millimeters
- Fan Speed: 2200 revolutions per minute
- Noise Level: 31 decibels adjusted
- Number of Fans Included: 3
- Lighting Type: RGB
- Product Height: 124 millimeters
- Product Width: 28 millimeters
General
- Brand: Lian Li
- Model Number: 12RSLIN1F3B
- Product Name: UNI FAN SL Infinity Flex 120mm Reverse Blade ARGB Fan, 3 Pack, Controller Included, (12RSLIN1F3B)
- Color: Black
Cooling
- Airflow Volume: 65.7 cubic feet per minute
- Cooling Fan Type: Case
- Cooling System: Air
- Fan Size: 120 millimeters
- Fan Speed: 2200 revolutions per minute
- Noise Level: 31 decibels adjusted
- Number of Fans Included: 3
- Bearing Type: Fluid Dynamic Bearing (FDB)
Features
- Lighting Type: RGB
Power
- Power Consumption: 18.36 watts
Dimensions
- Product Height: 124 millimeters
- Product Width: 28 millimeters
- Product Length: 120 millimeters
- Product Weight: 31.52 ounces




