Lian Li UNI FAN SL-INF REVERSE BLADE PWM ARGB Fan, Fluid Dynamic Bearing, 140mm, White

This 140mm pulse-width modulation (PWM) case fan is engineered for specific airflow requirements within a PC chassis. The unit features a reversed blade geometry, designed to optimize directional air movement when the fan is mounted in intake or exhaust positions, such as the bottom of a case or on top of a radiator. The fan operates across a rotational speed range up to 1600 RPM, delivering a maximum airflow of 71.6 CFM. This performance profile provides a static pressure peak of 2.95 mmH2O, facilitating efficient cooling even when moving air through restrictive elements like radiator fins or dense filters.

Acoustic output is managed by the integrated Fluid Dynamic Bearing (FDB) system, which minimizes friction noise and contributes to operational longevity. At maximum rotational speed, the fan maintains a measurable noise level of 28.6 dB. Connectivity is simplified via a single 7-pin connector that combines both PWM speed regulation and the addressable RGB illumination signals. The fan's structure is constructed from a combination of PBT, PC, and aluminum materials, ensuring both rigidity and sustained performance.

• Fan diameter of 140 mm
• Rotational speed range from 200 to 1600 RPM
• Maximum airflow rated at 71.6 CFM
• Static pressure peak of 2.95 mmH2O
• Maximum operational noise level of 28.6 dB
• Incorporates Fluid Dynamic Bearing (FDB) technology
• Controlled by a 7-pin combined PWM and RGB connector
• Construction materials include PBT, PC, and Aluminum
• Illumination provided by addressable RGB LEDs with an infinity mirror effect