Lian Li UNI SL140 INF Wireless Addressable RGB 140mm Fan - Black

Redefine your build's lighting like never before with the Lian Li UNI FAN SL140 INF Wireless — a 1...

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AWD-IT.co.ukLian Li Black Uni Sl140 Inf Wireless Addressable Rgb 140Mm Fan - G99.14slin1w1b.00
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eBay140mm Lian Li UNI FAN SL-INF Wireless, Black, ARGB, 7-Blade, 1800RPM, 77CFM, FDB
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eBayLian Li UNI FAN SL-INF Wireless Fan, ARGB, PWM - 140mm, black - B-Grade
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Product Information

Full details

The Lian Li UNI FAN SL140 INF Wireless is a premium 140mm cooling solution designed for PC enthusiasts who demand both aesthetic perfection and cable-free convenience. It features an advanced infinity mirror design and triple-zone addressable RGB lighting, controlled seamlessly via 2.4GHz wireless technology through L-Connect 3 software. While it offers unparalleled cleanliness for your internal chassis layout, it requires the L-Connect 3 software ecosystem and specific controller hardware to unlock its full wireless lighting and performance potential.

All features

ColourBlack
Model Part NumberG99.14SLIN1W1B.00
BrandLian Li

Extended Product Information

FAQs

Does this fan come with a wireless controller?

Yes, the SL140 INF Wireless includes a receiver that handles the 2.4GHz connection to the software.

Can I use this with non-Lian Li RGB software?

Primary control is intended for L-Connect 3 to ensure full wireless functionality and lighting synchronization.

How many fans can I control with one receiver?

The system supports up to 10 Lian Li device groups per wireless controller.

Is the lighting customizable per zone?

Yes, you can independently control the lighting on the blade hub, side strips, and inner edge via L-Connect 3.

What is the warranty period?

The product includes a 3-year limited warranty.

Troubleshooting

Fan not detected in L-Connect 3 software

Verify that the USB 2.0 cable is securely plugged into the motherboard and check that the wireless receiver has power.

Lighting does not sync or synchronize

Ensure the fan is correctly bound in the L-Connect 3 software using the link icon and verify that the firmware is up to date.

Unexpected noise or vibration

Check that the fan is mounted flush against the case or radiator and that all screws are tightened to the correct torque.

Pros and Cons

Pros

  • Clean cable management due to wireless signal and daisy-chain capability
  • Stunning infinity mirror aesthetic with high-quality materials
  • Sophisticated, granular software control via L-Connect 3
  • Excellent static pressure performance for radiators
  • Quiet operation thanks to Fluid Dynamic Bearing technology

Cons

  • Requires specific Lian Li controller hardware for wireless functionality
  • Dependent on L-Connect 3 software installation
  • Sold only as a single pack for the 140mm variant

Setup, Compatibility & Care

Installation of the SL140 INF Wireless involves connecting the included receiver to your motherboard's internal USB 2.0 header and a PWM power source. Once the receiver is mounted, the fan connects via the seamless PIN system for power and data. Ensure the receiver is placed in an area clear of major metallic obstructions to maintain a stable 2.4GHz signal. To maintain the fan's longevity and performance, periodically use compressed air to remove dust accumulation from the blades and the infinity mirror surfaces. Avoid using liquid cleaners on the polycarbonate elements to prevent surface hazing.

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