---
product_id: 613246100
title: "Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B)"
brand: "lian li"
price: "€ 86.23"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.be/products/613246100-lian-li-uni-fan-sl-infinity-140-reverse-blade-single
store_origin: BE
region: Belgium
---

# 40 ARGB LEDs per fan Daisy-chain single cable 61.3 CFM airflow Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B)

**Brand:** lian li
**Price:** € 86.23
**Availability:** ✅ In Stock

## Summary

> ✨ Cool your rig in style with infinite glow and flawless airflow!

## Quick Answers

- **What is this?** Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) by lian li
- **How much does it cost?** € 86.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/613246100-lian-li-uni-fan-sl-infinity-140-reverse-blade-single)

## 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

- • **Silent Yet Powerful:** 1600 RPM with just 30.6 dB noise for distraction-free cooling
- • **Reverse Blade Design:** Optimized airflow intake without sacrificing style
- • **Mesmerizing Infinity Mirror:** 360° ARGB lighting that captivates your setup
- • **Effortless Daisy-Chain Setup:** One cable powers multiple fans—clean, sleek, and efficient
- • **Durable Magnetic Fluid Bearing:** Engineered for long-lasting stability and whisper-quiet operation

## Overview

The Lian Li UNI Fan SL-Infinity 140 is a high-performance ARGB case fan featuring a unique infinity mirror design and reverse blade technology for superior airflow (61.3 CFM) at a quiet 30.6 dB noise level. Its daisy-chain single-cable system simplifies multi-fan setups, while magnetic fluid dynamic bearings ensure durability and smooth operation. Perfect for professionals seeking both aesthetics and efficient cooling.

## Description

Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B)

Review: ممتازه - جميله جدا
Review: PC Lüfter - Sehr gute Lüfter. Für mich sehr empfehlenswert.

## Features

- Infinity mirror look all around
- Reversed Blade fan that intakes air while seeing the infinity effect
- Only one cable is required for a cluster of fans
- Embedded magnetic Fluid Dynamic Bearing to provide stability, durability, and longevity
- 40 LEDs in each fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVN1TVP9 |
| Air Flow Capacity | 61.3 Cubic Feet Per Minute |
| Best Sellers Rank | #7,723 in Computers ( See Top 100 in Computers ) #40 in Computer Case Fans |
| Brand | Lian Li |
| Brand Name | Lian Li |
| Compatible Devices | Desktop, Laptop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.5 out of 5 stars 222 Reviews |
| Global Trade Identification Number | 04718466014894 |
| Included Components | Case Fan |
| Item Dimensions L x W x H | 14.2L x 2.5W x 14H centimeters |
| Item Weight | 280 Grams |
| Manufacturer | Lian Li |
| Material Type | Plastic |
| Maximum Rotational Speed | 1600 RPM |
| Model | 14RSLIN1B |
| Noise Level | 30.6 Decibels |
| Number of Items | 1 |
| Part Number | UF-RS-SLIN140-1B |
| Power Connector Type | 3-Pin |
| Power connector type | 3-Pin |
| Product dimensions | 14.2L x 2.5W x 14H centimeters |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Wattage | 5.16 watts |

## Product Details

- **Brand:** Lian Li
- **Power connector type:** 3-Pin
- **Product dimensions:** 14.2L x 2.5W x 14H centimeters
- **Voltage:** 12 Volts
- **Wattage:** 5.16 watts

## Images

![Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) - Image 1](https://m.media-amazon.com/images/I/61Ad5EOS30L.jpg)
![Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) - Image 2](https://m.media-amazon.com/images/I/61FIJes-LDL.jpg)
![Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) - Image 3](https://m.media-amazon.com/images/I/61QFQYkSplL.jpg)
![Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) - Image 4](https://m.media-amazon.com/images/I/61TBYgwberL.jpg)
![Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B) - Image 5](https://m.media-amazon.com/images/I/712XprCUy5L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتازه
*by M***H on 15 May 2025*

جميله جدا

### ⭐⭐⭐⭐⭐ PC Lüfter
*by A***E on 21 May 2026*

Sehr gute Lüfter. Für mich sehr empfehlenswert.

### ⭐⭐⭐⭐⭐ 価格に見合う性能と質感。
*by タ***シ on 26 June 2026*

手に持つとずっしりとくる高級感と充分な性能を備えたケースファンです。 IN WINのケース GRoneのフロント内部（GPU冷却ファン）に取り付けようと購入しましたが、両サイドからフックで引っかける仕様上取り付けができず。 急きょ予定を変更して底面ファンとして取り付けました。 事前情報としてサイズくらいしか調べていなかったので「両サイドのこのミラーは何だろう？」くらいに考えていたら、LEDが点灯すると透明になるマジックミラーでちょっと感動しました。 今回は単体として取り付けましたが、連結させる方やこのファンで統一される方は価格面でもずっしりきそうですが、 見た目だけではなく静かで冷却性能も良く、その価値は充分あると思います。

## Frequently Bought Together

- Lian Li UNI Fan SL-Infinity 140 Reverse Blade-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-Black-(14RSLIN1B)
- Lian Li UNL Fan SL-Infinity 120-Triple Pack-ARGB Fan (Non-Wireless) -Infinity Mirror-Daisy-Chain Design. Customizable Lighting Effects-One Cable Connection-with Controller-Black-UF-SLIN120-3B
- Lian Li Galahad II Trinity 360MM- AIO CPU Liquid Cooler -Pre-Installed ARGB Daisy-chainable Radiator Fans or UNI Fan SL-INF Fans - for Intel® LGA 1700, 1200, 115X, AMD® AM5/AM4 Sockets (GA2T36INB.US)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-18*