Lian Li UNI FAN SL-INF Flex 120mm Normal Blade ARGB 3-Pack White

Three Normal-Blade Fans with Wireless Controller

The pack contains three 120 mm normal-blade fans in white and a controller that connects wirelessly or by PWM. Builders who prefer a traditional push direction and want ARGB lighting synced to their motherboard can install them directly in a case. Buyers who need reverse-blade fans for a specific airflow path should choose a different model.

PWM or Wireless Speed Control with 5 V ARGB Sync

Fan speed is managed either through motherboard PWM headers or L-Connect 3 software, while lighting uses a 5 V 3-pin ARGB header for motherboard sync. The dual receiver design keeps wireless LCD functions active even when PWM is selected, reducing cable count inside the chassis. No acoustic or power-draw figures are supplied by the manufacturer.

Multi-Zone Edge Lighting on 120 mm Normal Blades

Each fan features a dual-style edge with multi-zone ARGB zones that create layered lighting depth across the 120 mm frame. The normal-blade orientation pushes air in the standard direction, so the visual effect matches the airflow pattern most builders expect. This specific lighting layout is the feature that distinguishes the SL-INF Flex from other UNI FAN variants.