Lian Li UNI FAN TL120 FLEX Wireless ARGB 120mm Case Fan - Black

Building a high-airflow PC with a clean, cable-free look? The Lian Li UNI FAN TL120 FLEX Wireless ARGB fan delivers exactly that. Its reverse blade design pulls air through the frame, making it perfect for bottom or side intake positions where you want to show off the fan's front without compromising performance. With wireless ARGB control via the L-Connect 3 ecosystem, you can synchronize lighting across your entire build without a tangle of RGB cables.

Key specifications

• 120mm fan with reverse blade design for optimal intake airflow
• Addressable RGB lighting with wireless control via L-Connect 3
• Speed range: 0, 200–2100 RPM for precise cooling
• Maximum airflow: 69 CFM, static pressure: 2.8 mmH2O
• Fluid Dynamic Bearing for quiet, long-lasting operation
• 4-pin PWM connector for automatic speed control
• UNI FAN interlocking system for tool-less daisy-chaining
• 28mm thickness for enhanced static pressure

Why choose it

The TL120 FLEX stands out with its reverse blade orientation, which is engineered for intake mounting. Unlike standard fans, it draws air from the front and exhausts through the rear, so you can mount it at the bottom of your case or on the side panel without seeing the rear frame. The wireless ARGB implementation reduces cable clutter, and the interlocking design lets you connect multiple fans with a single cable set. The FDB bearing ensures low noise and a long lifespan, while the PWM control allows the fan to spin down completely for silent operation at low loads.

Ideal use cases

• High-performance gaming PCs with tempered glass panels
• Custom water-cooling loops needing high static pressure on radiators
• Showcase builds where cable management and lighting matter
• Silent workstations that require dynamic fan speed adjustment

Good to know

The fan is rated at 12V DC with a current draw of 0.18A, and the LED circuit uses 5V at 0.6A. It includes mounting screws and is backed by Lian Li's reputation for quality. For full lighting control, pair it with the Lian Li UNI HUB or a compatible L-Connect 3 controller (sold separately). The black finish complements most modern case interiors.