Lian Li UNI FAN SL Wireless PWM ARGB Fan Kit, 120mm, Fluid Dynamic Bearing, 3-pack, Black

This 120 mm case fan is packaged as a three-unit set, engineered for efficient airflow and temperature management within PC chassis. The unit operates across a rotational speed range of 400 RPM to 2000 RPM, allowing precise performance adjustment via 4-pin PWM modulation. At maximum operational speed, the fan moves air volumes up to 69.5 cubic feet per minute (cfm), generating a corresponding static pressure of 2.44 mmH2O. The fan utilizes seven precision blades constructed from Polybutylene terephthalate (PBT) material, designed to ensure effective air displacement in various case ventilation scenarios.

Mechanical durability is maintained by a Fluid Dynamic Bearing (FDB) system, which promotes reliable, long-term operation. At full operational speed, the fan generates a maximum measured noise output of 28.5 dB. Physical dimensions for each unit are 120 mm wide by 124.5 mm high, with a thickness of 28 mm. The fans integrate a modular connection system and offer extensive ARGB illumination, powered by a dedicated 5V input, featuring 40 embedded LEDs for customizable visual integration.

• Fluid Dynamic Bearing (FDB) technology implemented
• Supports Pulse Width Modulation (PWM) speed regulation
• Integrated Addressable RGB (ARGB) illumination features
• Modular interlocking connection system for simplified installation
• PBT material used for durable frame construction
• Operates using standard 12 V fan voltage and 5 V LED voltage
• Sold as a package containing three individual fan units