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Lian Li UNI Fan SL Wireless LCD 120 ARGB Black Fan

Original price was: £30.20.Current price is: £21.14.

  • Part Number: 12SLLCD1W1B BLACK
  • Type: 120mm Wireless ARGB Fan with LCD Display
  • Lighting: Dual-zone ARGB (40 LEDs), 1.6″ IPS LCD screen (400×400, 500 nits)
  • Connectivity: 4-pin PWM + 9-pin USB (for LCD), L-Wireless 2.4GHz control
  • Performance: Up to 1900 RPM, 58.08 CFM airflow, 29.5 dBA max noise
  • Bearing: Fluid Dynamic Bearing (FDB)
  • Warranty: 3 Years

Description

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Lian Li UNI Fan SL Wireless LCD 120 ARGB Black Fan

The Lian Li UNI Fan SL Wireless LCD 120 ARGB Black Fan facilitates revolutionary cable-free cooling with integrated display capabilities for professional-grade system monitoring. Specifically engineered for professionals who demand clutter-free builds with real-time hardware telemetry, it bridges the gap between complexity and reliable performance.

1.6″
LCD Screen
1900
RPM
40
LEDs
3
Local Warranty

Why the Lian Li UNI Fan SL Wireless LCD is the Elite Choice for Professionals

True Wireless Control Architecture

The 2.4GHz L-Wireless controller eliminates traditional daisy-chain cables for fan speed and RGB control, requiring only a single PWM connection to the motherboard while maintaining full software control through L-Connect 3—revolutionizing cable management in professional builds.

Professional Hardware Monitoring Display

The integrated 1.6″ IPS LCD screen with 400×400 resolution and 500 nits brightness displays real-time CPU/GPU temperatures, fan speeds, and system loads, enabling instant performance monitoring without external software—critical for workstation stability and thermal management.

Comprehensive Technical Specifications

Feature Detailed Specification
Model Name Lian Li UNI Fan SL Wireless LCD 120 ARGB Black Fan
Model Number 12SLLCD1W1B BLACK
Fan Dimensions 120 × 124.5 × 28 mm (slightly larger than standard 120mm fans)
Display 1.6″ IPS LCD, 400×400 resolution, 500 nits brightness, 24-bit color
Lighting 40 ARGB LEDs in dual zones (20 per side), customizable via L-Connect 3
Fan Speed 0-1900 RPM (PWM controlled)
Airflow 58.08 CFM maximum
Air Pressure 2.4 mmH₂O maximum
Noise Level 29.5 dBA maximum
Bearing Type Fluid Dynamic Bearing (FDB)
Power Input DC 12V & 5V, 2.64W maximum power consumption
Connectivity 4-pin PWM + 9-pin USB (for LCD), compatible with L-Wireless controller
Wireless Technology 2.4GHz L-Wireless protocol for fan speed and RGB control
Software Support L-Connect 3 for fan curves, lighting effects, and LCD content customization
Compatibility Mixable with LED versions in same cluster, supports up to 4 fans per wireless group
Material PBT plastic construction
Warranty 3 Year Limited Warranty

FAQ

Does this fan require both wired and wireless connections?
Yes. The fan requires a 4-pin PWM connection to the motherboard for power and basic speed control, plus a 9-pin USB connection specifically for the LCD screen functionality. However, the RGB lighting and advanced fan speed control are handled wirelessly via the 2.4GHz L-Wireless controller, significantly reducing cable clutter compared to traditional setups.
Can I mix this LCD fan with regular LED UNI FAN SL Wireless fans?
Yes. You can mix LCD and LED versions in the same wireless group (up to 4 fans total). Valid combinations include: 2 LCD + 2 LED, 3 LCD + 1 LED, or 4 LED fans. When mixing, you must use the LCD version receiver which supports both fan types simultaneously.

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Additional information

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