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UNI Fan SL - Wireless 120 - Triple Pack - ARGB PC Case Fan - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B)

UNI Fan SL - Wireless 120 - Triple Pack - ARGB PC Case Fan - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B)

Q: Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU.

Q: LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU.

Q: LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6.

Q: The fan is only showing partial lighting

1. Check if the power is connected to SATA.

Q: Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans.

Product ID: 701155540

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Details

Brand
Lian Li
Power connector type
4-Pin
Voltage
12 Volts (AC)
Cooling method
Air
Compatible devices
Desktop

📶2.4 GHz wireless RGB & fan control

🔇Fluid dynamic bearing for whisper-quiet operation

🖥️400×400 LCD customizable display

Frequently Bought Together

Lian Li UNI Fan SL - Wireless 120 - Triple Pack - ARGB PC Case Fan - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B)

Lian Li Hydroshift LCD 360 Liquid Cooler - Flexible Side-Mounted Coolant Pathway, 2.88” LCD Screen - 480 x 480 Res. - Captured Screenshots or Recorded Videos - Fits Most PC Fans - Black (HSLCD36NB)

Description

🎨 Elevate your PC’s vibe with wireless RGB mastery and silent power.

SEAMLESS WIRELESS CONTROL - Manage RGB lighting and fan speeds effortlessly with 2.4 GHz wireless connectivity—cut the clutter, not the style.
SMART COOLING OPTIMIZATION - L-Connect 3 software lets you tailor fan speeds per cluster, monitoring CPU/GPU temps for peak performance under any load.
DAISY CHAIN INTERLOCK DESIGN - Simplify installation and cable management with the slide-in daisy-chaining and interlocking system—setup that’s as sleek as your build.
PERSONALIZED VISUALS ON DISPLAY - Upload your own MP4, GIF, JPG, or PNG to the crisp 400×400 LCD screen and make your rig truly one-of-a-kind.
VIBRANT RGB WITH SILENT PRECISION - Customize 40 LEDs with stunning effects while enjoying ultra-quiet operation thanks to fluid dynamic bearings and up to 2000 RPM fan speed.

The Lian Li Uni Fan Wireless series offers advanced 2.4 GHz wireless control for RGB lighting and fan speeds, featuring a high-resolution 400×400 LCD customizable display. Equipped with fluid dynamic bearings for quiet operation and supported by L-Connect 3 software, it enables precise thermal management and personalized aesthetics. Its innovative daisy-chain and interlocking design ensures easy installation and clean cable management, making it a must-have for millennial professionals seeking both style and performance in their PC builds.

Specifications

Brand	Lian Li
Product Dimensions	12.7 x 10.16 x 15.24 cm; 771 g
Item model number	12SL1W3B
Manufacturer	LIAN LI
Series	12SL1W3B
Color	Black
Voltage	12 Volts (AC)
Are Batteries Included	No
Item Weight	771 g

Have a Question? See What Others Asked

Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

LCD Appears in L3 Utility But Won’t Respond

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

The fan is only showing partial lighting

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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