120mm ARGB PWM draadloze reverse-blade behuizingsventilator Lian Li UNI FAN TL 12RTL1W3W

The Lian Li UNI FAN TL 12RTL1W3W is a 120mm ARGB PWM case fan with a reverse blade geometry and optional wireless control. It combines addressable RGB lighting with PWM speed regulation to integrate with a motherboard header or compatible fan hub. The fan is designed for installation as either intake or exhaust in standard PC cases and offers adjustable airflow and coordinated illumination for multi-fan setups.

Advantages

The reverse blade design improves airflow directionality and static pressure compared with conventional blade shapes, helping to move air efficiently across radiators and air filters. PWM control enables automatic speed adjustment based on system temperature, reducing noise during low-load periods while delivering higher airflow when cooling demand increases. Addressable RGB lighting allows per-fan illumination control for synchronized lighting effects in multi-fan configurations. Optional wireless control simplifies lighting setup when motherboard ARGB headers are not available or are limited.

Suitable for

• Case cooling as intake or exhaust in mid-tower and full-tower systems
• Radiator cooling in liquid-cooling loops that require focused airflow
• Systems needing synchronized ARGB lighting across multiple fans
• Builds where PWM fan speed control is preferred for noise management

Key specifications

• Fan size: 120 mm
• Lighting type: Addressable RGB (ARGB)
• Control: PWM speed control with optional wireless lighting control
• Blade design: Reverse blade geometry for focused airflow and improved static pressure
• Mounting: Standard 120 mm case fan mounting holes
• Compatibility: Designed for integration with motherboard ARGB headers or compatible fan hubs

How to use

Install the fan in a standard 120 mm mounting position inside the case using the supplied screws. Connect the PWM power cable to a motherboard fan header or a PWM-enabled fan hub to enable automatic speed regulation. Connect the ARGB cable to an addressable RGB header or compatible controller to manage lighting effects; if available and preferred, use the wireless control option to adjust illumination independently. Orient the fan according to desired airflow direction—intake or exhaust—and ensure that cable routing does not obstruct fan blades or airflow paths.

Recommendations

For optimal thermal performance, use the TL 12RTL1W3W in matched sets when possible to ensure balanced airflow and synchronized ARGB effects. Place fans with reverse blade orientation where higher static pressure is needed, such as on radiators or behind dust filters. Keep fan firmware and controller software updated when using motherboard or wireless lighting controls to maintain compatibility and the latest lighting profiles.