---
product_id: 49475920
title: "Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black"
brand: "corsair"
price: "฿3450"
currency: THB
in_stock: true
reviews_count: 13
category: "Corsair"
url: https://www.desertcart.co.th/products/49475920-corsair-ll140-rgb-140mm-dual-light-loop-pwm-rgb-fan
store_origin: TH
region: Thailand
---

# 600-1300 RPM PWM control 16 independent RGB LEDs 25 dBA ultra-quiet operation Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black

**Brand:** corsair
**Price:** ฿3450
**Availability:** ✅ In Stock

## Summary

> 🌈 Light up your build, silence the noise — RGB perfection in motion!

## Quick Answers

- **What is this?** Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black by corsair
- **How much does it cost?** ฿3450 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49475920-corsair-ll140-rgb-140mm-dual-light-loop-pwm-rgb-fan)

## Best For

- corsair enthusiasts

## Why This Product

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

## Key Features

- • **Expansion-Ready Design:** Designed as an add-on to the LL140 RGB kit with Lighting Node PRO, letting you build a stunning, unified RGB ecosystem.
- • **Vibrant Dual Light Loops:** 16 customizable RGB LEDs split across two loops for mesmerizing lighting effects that make your rig stand out.
- • **Precision PWM Fan Control:** Dynamic speed adjustment from whisper-quiet 600 RPM to powerful 1300 RPM airflow to match your cooling needs perfectly.
- • **Seamless iCUE Integration:** Fully compatible with Corsair’s iCUE software for effortless synchronization and personalized lighting profiles.
- • **Whisper-Quiet Performance:** Engineered 140mm blades deliver optimal airflow at just 25 decibels—cool your system without the noise.

## Overview

The Corsair LL140 RGB is a premium 140mm case fan featuring dual independent RGB lighting loops with 16 LEDs, fully customizable via Corsair iCUE software. It offers precise PWM speed control from 600 to 1300 RPM, balancing high airflow with ultra-quiet operation at just 25 dBA. Designed as an expansion fan for the LL140 RGB kit, it requires a Lighting Node PRO hub for full RGB functionality, making it ideal for millennial professionals seeking both performance and style in their PC builds.

## Description

Dual RGB lighting loops with 16 independent LEDs allow for customizable illumination. Engineered for low-noise operation and high airflow to optimize cooling performance.

Review: Corsair LL140 - A Good Premium 140MM Case Fan! - After buying a new (Corsair) computer case that came with 3 lovely RGB fans it also came with a fourth non-RGB fan fitted at the back that I had to replace, after all it's all about the RGB nowadays! The Corsair LL140 RGB fan comes well packaged and in the box you'll find the fan itself, a bag with 4 screws to attach it to your case and the attached RGB & PWM cables neatly packed inside its own little cardboard section. Fitting the fan was a tad more awkward than it needed to be, I have no idea why manufacturers have decided to use such chunky screws to attach fans (and I'd imagine other accessories) to cases they are quite difficult to thread right and take some good old fashioned elbow grease to screw in tight, but not TOO tight as there are rubber anti-vibration pads on the fan to help with vibration noise and if you tighten the fans too much you'll end up squashing the rubber areas on the fan! After plugging the fan into the Lighting Node Pro (NOT included with the single pack!) and attaching the other end to a PWM fan hub which also controlls my case fans this was up and running in no time! The fan is quiet and operates perfectly well when attached to a PWM fan hub (in my case the
Review: Solid fans, they look great and I can barely hear them - Pros: - Easy to install (I had a fan bracket I could mount them to to make it easier to install) - Vibrant colours - Compatable with iCUE - Long cables for out of reach RGB Hub / Light Node - 4 screws included Cons: - They're a bit expensive Overall I'm very satisfied with my purchase of 2 of these fans.

## Features

- Dual RGB Lighting Loop: 16 Independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization
- Expansion Kit: This product is intended as an expansion of the LL140 RGB LED 2 fan kit with Lighting Node PRO. The RGB functionality of this product requires a RGB Lighting hub and Lighting Node PRO
- Complete PWM Control: Dynamically control fan speed from 600 RPM to 1,300 RPM to minimize noise or maximize airflow
- Created for Quiet: 140mm Fan blade engineered for low-noise operation without sacrificing performance
- Sound Level : 25 decibel A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075VHBC4S |
| Are Batteries Included | No |
| Best Sellers Rank | 46,009 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 454 in Thermal Management Products 675 in Fans & Cooling |
| Brand | Corsair |
| Colour | Black |
| Computer Memory Type | PC1066 |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,868) |
| Date First Available | 12 Oct. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 222 g |
| Item model number | CO-9050073-WW |
| Lithium Battery Voltage | 1 Volts |
| Manufacturer | CORSAIR HOLDINGS HONG KONG LTD |
| Product Dimensions | 14 x 14 x 2.49 cm; 222.26 g |
| Voltage | 13.2 Volts |
| Wireless Type | 802.11a |

## Product Details

- **Air flow capacity:** 51.5 Cubic Feet Per Minute
- **Brand:** Corsair
- **Compatible devices:** Desktop
- **Cooling method:** Air
- **Material:** Polycarbonate
- **Maximum rotational speed:** 1300 RPM
- **Noise level:** 25 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 14L x 14W x 2.5H centimetres
- **Voltage:** 13.2 Volts

## Images

![Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black - Image 1](https://m.media-amazon.com/images/I/81CERlzTKxL.jpg)
![Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black - Image 2](https://m.media-amazon.com/images/I/71wmv6sib9L.jpg)
![Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black - Image 3](https://m.media-amazon.com/images/I/71ZaTvmnT5L.jpg)
![Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black - Image 4](https://m.media-amazon.com/images/I/71fsHbhfswL.jpg)
![Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black - Image 5](https://m.media-amazon.com/images/I/61EFBOsCioL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Corsair LL140 - A Good Premium 140MM Case Fan!
*by V***Y on 25 May 2020*

After buying a new (Corsair) computer case that came with 3 lovely RGB fans it also came with a fourth non-RGB fan fitted at the back that I had to replace, after all it's all about the RGB nowadays! The Corsair LL140 RGB fan comes well packaged and in the box you'll find the fan itself, a bag with 4 screws to attach it to your case and the attached RGB & PWM cables neatly packed inside its own little cardboard section. Fitting the fan was a tad more awkward than it needed to be, I have no idea why manufacturers have decided to use such chunky screws to attach fans (and I'd imagine other accessories) to cases they are quite difficult to thread right and take some good old fashioned elbow grease to screw in tight, but not TOO tight as there are rubber anti-vibration pads on the fan to help with vibration noise and if you tighten the fans too much you'll end up squashing the rubber areas on the fan! After plugging the fan into the Lighting Node Pro (NOT included with the single pack!) and attaching the other end to a PWM fan hub which also controlls my case fans this was up and running in no time! The fan is quiet and operates perfectly well when attached to a PWM fan hub (in my case the

### ⭐⭐⭐⭐⭐ Solid fans, they look great and I can barely hear them
*by M***W on 4 June 2020*

Pros: - Easy to install (I had a fan bracket I could mount them to to make it easier to install) - Vibrant colours - Compatable with iCUE - Long cables for out of reach RGB Hub / Light Node - 4 screws included Cons: - They're a bit expensive Overall I'm very satisfied with my purchase of 2 of these fans.

### ⭐⭐⭐⭐⭐ Awesome
*by R***D on 2 May 2024*

Great colours, Noise is acceptable, worth it. Easy to install if you already have other Corsair products and the RGB hub with enough ports available, if not you will need to get a bigger hub or connect the hub it comes with to your Motherboard.

## Frequently Bought Together

- Corsair LL140 RGB 140mm Dual Light Loop PWM RGB Fan - Single Fan - Black
- Corsair LL120 RGB 120mm Dual Light Loop PWM RGB Fan - Single Fan - Black

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**Shop now:** [https://www.desertcart.co.th/products/49475920-corsair-ll140-rgb-140mm-dual-light-loop-pwm-rgb-fan](https://www.desertcart.co.th/products/49475920-corsair-ll140-rgb-140mm-dual-light-loop-pwm-rgb-fan)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*