Fan Lian Li SL FLEX 120 ARGB, white

The Lian Li UNI FAN SL FLEX 120 is a 120 mm ARGB chassis fan in white featuring Lian Li’s modular, daisy‑chainable connection system. It’s aimed at builders who want strong airflow and integrated lighting control — fans can be chained together and controlled via a 5V ARGB header on the motherboard or the included FLEX receiver and wireless controller.

The SL FLEX blends a high‑flow fan profile with dual‑zone infinity‑mirror lighting and an aluminium centre badge. It supports PWM speed control for quiet idle operation and higher RPM when more cooling is needed; the package and wiring are designed for straightforward installation in modern cases.

Specifications

• Dimensions: 120 × 124.5 × 28 mm
• Speed range: 350–2000 RPM
• Max airflow: 66.5 CFM
• Max static pressure: 2.5 mmH₂O
• Noise level (max): ≈29 dBA
• Lighting: 5V 3‑pin ARGB, dual‑zone infinity mirror
• Bearing type: Fluid Dynamic Bearing (FDB)
• Control: PWM speed control; ARGB via 5V or LED FLEX / L‑Wireless receiver
• Color: White
• Connection: Daisy‑chainable (serial connection), motherboard ARGB sync