---
product_id: 672475454
title: "UNI Fan SL Wireless 120mm ARGB Fan - Triple Pack - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B)"
brand: "lian li"
price: "S$172"
currency: SGD
in_stock: true
reviews_count: 13
category: "Lian Li"
url: https://www.desertcart.sg/products/672475454-uni-fan-sl-wireless-120mm-argb-fan-triple-pack-2
store_origin: SG
region: Singapore
---

# 40 customizable ARGB LEDs 2.4 GHz wireless RGB & fan control 120mm high-speed fan up to 2000 RPM UNI Fan SL Wireless 120mm ARGB Fan - Triple Pack - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B)

**Brand:** lian li
**Price:** S$172
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your PC’s vibe with wireless ARGB mastery! 🌈

## Quick Answers

- **What is this?** UNI Fan SL Wireless 120mm ARGB Fan - Triple Pack - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B) by lian li
- **How much does it cost?** S$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/672475454-uni-fan-sl-wireless-120mm-argb-fan-triple-pack-2)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Modular Setup:** Innovative Uni Fan interlocking and daisy-chain design make installation and cable management a breeze—upgrade your build in minutes.
- • **Seamless Wireless Control:** Cut the cables, not the style—manage RGB & fan speeds effortlessly via 2.4 GHz wireless signal.
- • **Smart Software Integration:** L-Connect 3 lets you monitor temps and customize fan clusters for optimized cooling tailored to your workload.
- • **Precision Cooling Performance:** Up to 2000 RPM fan speed with fluid dynamic bearings ensures whisper-quiet, efficient airflow for peak system performance.
- • **Vibrant Customizable Lighting:** Personalize your rig with 40 ARGB LEDs and upload your own MP4, GIF, JPG, or PNG for a truly unique display.

## Overview

The Lian Li UNI Fan SL Wireless 120mm ARGB Triple Pack delivers cutting-edge 2.4 GHz wireless control for both fan speed and RGB lighting, featuring 40 customizable LEDs and up to 2000 RPM airflow. Designed for easy installation with a modular daisy-chain system and powered by L-Connect 3 software, it offers professional-grade cooling and personalized aesthetics for the discerning PC builder.

## Description

desertcart.com: Lian Li UNI Fan SL Wireless 120mm ARGB Fan - Triple Pack - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B) : Electronics

Review: Get. These. Fans. Any versions, ASAP. RGB lover's dream. - I freakin love these fans. Premium, worth every penny. They feel sturdy in hand and look amazing. You can put anything you want on the LCD's and orient them as you please and they look bright and vibrant. Make sure you use the provided sata cable for power, using your own just wont work for some reason. Mine flickered and would reset every few seconds until i switched it. Otherwise 10/10 fans, glad i took a chance on these.
Review: Ez - Look good, great quality, easy to control, worth money. Vibrant colors

## Features

- Wireless Controller: The controller is essential to operate the Uni Fan wireless version. Please note that the single pack does not include a controller, must be purchased separately.Both the 3-Pack and PW24-1W-T come with a controller. Additionally, the 3-Pack package provides a PWM 1-to-3 cable for convenient connectivity.
- 2.4 GHz Wireless Signal for RGB & Fan Control: Next-gen RGB connectivity for PC case fan managing the 1.6" LCD and RGB LED lighting with a wireless controller. Customize your system’s style by uploading your own personalized MP4 / GIF / JPG / PNG (LCD Version).
- L-Connect 3 Quick Software Setup: L-Connect 3 software provides the ability to set different fan speeds for each fan cluster to optimize different scenarios. Monitor the temperature and loading of your CPU and GPU, as well as the fan speed. LCD version with a 400×400 resolution screen. LED and LCD models are equipped with a fluid dynamic bearing (FDB) for quiet operation. Fan speed reaches up to 1900 RPM for the LCD version, the LED version supports speeds up to 2000 RPM.
- RGB Effects: Customize the 40 LEDs with various lighting effects, enhanced by the wireless fan to create stunning illumination. The UNI FAN SL WIRELESS LCD and SL WIRELESS can work together in one daisy chain group, enjoy greater flexibility and streamlined performance!
- Easy Installation: UNIFAN interlocking system for ease of cable management. As well as, the slide-in daisy-chaining mechanism for easy configuration and holding the fans securely in place. Fan Size: 120x124.5x28mm. Please check case compatibility before purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJVNMM1P |
| Best Sellers Rank | #23 in Computer Case Fans |
| Brand | Lian Li |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Date First Available | November 3, 2024 |
| Item Weight | 1.7 pounds |
| Item model number | 12SL1W3B |
| Manufacturer | LIAN LI |
| Material | Plastic |
| Maximum Rotational Speed | 2000 RPM |
| Noise Level | 31 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 5 x 4 x 6 inches |
| UPC | 840353047471 |
| Voltage | 12 Volts (AC) |

## Product Details

- **Brand:** Lian Li
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Manufacturer:** LIAN LI
- **Material:** Plastic
- **Maximum Rotational Speed:** 2000 RPM
- **Noise Level:** 31 Decibels
- **Power Connector Type:** 4-Pin
- **UPC:** 840353047471
- **Voltage:** 12 Volts (AC)

## Images

![UNI Fan SL Wireless 120mm ARGB Fan - Triple Pack - 2.4 GHz Wireless Signal for RGB & Fans Control - Customizable Lighting Effects - Controller Included & Required - Black (12SL1W3B) - Image 1](https://m.media-amazon.com/images/I/61BpT25Vl1L.jpg)

## Questions & Answers

**Q: Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)**
A: 1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Uninstall it from device manager, shut down, unplug and replug the fans, then restart to force Windows to rescan USB devices. 4. Remove USB cable and clean USB path.

**Q: LCD Appears in L3 Utility But Won’t Respond**
A: 1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Switch to another tab and back, then click the LCD group again. If the fan disappears, click Restart LCD to reinitialize USB.

**Q: LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device**
A: 1.Limit total connected USB devices per USB 2.0 port to 6. 2. If you have two fans in one group and three in another, and also USB from AIO/pump, we recommend using EDGE USB PWM Fan Hub(EG-HUB01) or EDGE GOLD/ Platinum PSUs.

**Q: The fan is only showing partial lighting**
A: 1. Check if the power is connected to SATA. 2. Swap the receiver between different fan groups to check if it's the receiver causing the issue.

**Q: Faulty Wireless Dongle – Signs and Symptoms RMA dongle**
A: 1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans. 2.L3 takes a long time to launch or until restart. 3.Lighting effects like Quick Sync or Merge show jittering/glitching.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get. These. Fans. Any versions, ASAP. RGB lover's dream.
*by R***R on January 12, 2026*

I freakin love these fans. Premium, worth every penny. They feel sturdy in hand and look amazing. You can put anything you want on the LCD's and orient them as you please and they look bright and vibrant. Make sure you use the provided sata cable for power, using your own just wont work for some reason. Mine flickered and would reset every few seconds until i switched it. Otherwise 10/10 fans, glad i took a chance on these.

### ⭐⭐⭐⭐⭐ Ez
*by M***I on December 28, 2025*

Look good, great quality, easy to control, worth money. Vibrant colors

### ⭐⭐⭐⭐⭐ Best fans out there
*by E***D on December 2, 2025*

Works as it should, leds are plenty bright and lcd screen colora are very vibrant. Software can be finicky but you learn your way around it quick. Overall great product, would recommend to anyone trying to elevate the aesthetics of their PC

## 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)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-04*