---
product_id: 155337200
title: "12vDC Waterproof IP67 Fan (High Speed, 40x20mm)"
brand: "coolerguys"
price: "€ 26.58"
currency: EUR
in_stock: true
reviews_count: 13
category: "Coolerguys"
url: https://www.desertcart.hr/products/155337200-12vdc-waterproof-ip67-fan-high-speed-40x20mm
store_origin: HR
region: Croatia
---

# 11000 RPM High-Speed Power IP67 Waterproof Toughness 12.3 CFM Airflow Efficiency 12vDC Waterproof IP67 Fan (High Speed, 40x20mm)

**Brand:** coolerguys
**Price:** € 26.58
**Availability:** ✅ In Stock

## Summary

> 💨 Power meets precision—cool smarter, not harder.

## Quick Answers

- **What is this?** 12vDC Waterproof IP67 Fan (High Speed, 40x20mm) by coolerguys
- **How much does it cost?** € 26.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/155337200-12vdc-waterproof-ip67-fan-high-speed-40x20mm)

## Best For

- coolerguys enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Longevity:** Durable polybutylene terephthalate construction resists corrosion and wear, ensuring years of reliable performance.
- • **Plug & Play Installation:** User-friendly 3-pin connector and included mounting accessories make setup effortless for pros and DIYers alike.
- • **Whisper-Quiet Yet Mighty:** At just 36 dB, enjoy efficient cooling without the distracting noise—work smarter, not louder.
- • **Built to Brave the Elements:** IP67 rating means dust and water won’t slow you down—perfect for rugged, outdoor, or industrial setups.
- • **Turbocharged Cooling in a Compact Frame:** High-speed 11000 RPM motor delivers powerful airflow in a sleek 40x20mm size—small but mighty.

## Overview

The Coolerguys 12vDC Waterproof IP67 Fan (40x20mm) is a high-speed, compact cooling solution designed for demanding environments. With an IP67 rating, it resists dust and water ingress, making it ideal for outdoor and industrial use. Operating at 11000 RPM, it delivers a robust 12.3 CFM airflow while maintaining a low noise profile of 36 dB. Built from durable materials and featuring easy installation, this fan ensures reliable, long-lasting performance for your critical cooling needs.

## Description

Product description Coolerguys is proud to launch our IP67 dust and waterproof fan series. These IP67 fans can be submerged up a meter underwater for up to 30 minutes. These are perfect for systems exposed to the elements such as solar enclosures, yachts, and exterior AV systems. Don’t be fooled by its size as it can do an RPM of 11,000 and airflow of 12.3 CFM enough to introduce proper airflow into any area or equipment. It also boasts a ball bearing system, that’s known for its durability and can withstand high temperatures while still being quiet. Also being CE Listed and RoHS Compliant, safety would be the last of your concern. PRODUCT FEATURES RPM: 11000 ±10% Rated Current: 0.16 Amp Airflow: 12.3 CFM Noise: 36 dB Rated Voltage: 12 VDC Bearing Type: Dual Ball Bearing Connector: 3 Pin 2510 Molex STANDARD THREE PIN CONNECTOR Standard 3 pin with tachometer, native connector (30 inch leads) allows for easy adaptability with many systems. AVAILABLE SIZES 40x40x20mm 80x80x25mm 140x140x25mm 120x120x25mm 120x120x38mm 25x25x10mm

Review: Great job! - Replaced the fan in my inverter that went out. This fan moves a lot of air. Time will tell how long it lasts. Good so far!
Review: Inexpensive quality fan 12v - This is my third fan. Use them on a boat in a wet environment. No issues and durable.

## Features

- Waterproof IP67 Rating: Our fans are built to withstand the harshest environments. Whether it's rain, splashes, or dusty conditions, these IP67-rated fans will keep your equipment safe and running smoothly.
- Diverse Size Selection: We understand that one size doesn't fit all. That's why we offer multiple sizes, including 140mm, 120mm, 60mm, 40mm, 80mm, and 25mm, to accommodate various devices and applications.
- Exceptional Cooling Efficiency: Coolerguys fans are designed for maximum airflow and heat dissipation, ensuring your equipment operates at peak performance even under heavy workloads.
- Long-lasting Durability: Crafted with precision and built to last, our fans are made from high-quality materials that are resistant to corrosion and wear. You can trust them to perform reliably for years to come.
- Easy Installation: Installing Coolerguys Waterproof IP67 Fans is a breeze, thanks to their user-friendly design and included mounting accessories. Whether you're a DIY enthusiast or a professional, you'll appreciate the hassle-free setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VVGHTSR |
| Air Flow Capacity | 12.3 Cubic Feet Per Minute |
| Best Sellers Rank | #112 in Computer Case Fans |
| Brand | coolerguys |
| Brand Name | coolerguys |
| Compatible Devices | Yacht/Boat Systems, Exterior and Outdoor AV Systems |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 1,524 Reviews |
| Included Components | fan |
| Item Dimensions L x W x H | 0.79"L x 1.57"W x 1.57"H |
| Manufacturer | Coolerguys |
| Material Type | Polybutylene Terephthalate |
| Maximum Rotational Speed | 11000 RPM |
| Model | CG4020H12-IP67 |
| Noise Level | 36 Decibels |
| Number of Items | 1 |
| Part Number | CG4020H12-IP67 |
| Power Connector Type | 3-Pin |
| Product Dimensions | 0.79"L x 1.57"W x 1.57"H |
| UPC | 840556071785 |
| Unit Count | 1 Count |
| Voltage | 12 Volts (DC) |
| Wattage | 9 watts |

## Product Details

- **Brand:** coolerguys
- **Compatible Devices:** Yacht/Boat Systems, Exterior and Outdoor AV Systems
- **Cooling Method:** Air
- **Material:** Polybutylene Terephthalate
- **Maximum Rotational Speed:** 11000 RPM
- **Noise Level:** 36 Decibels
- **Power Connector Type:** 3-Pin
- **Product Dimensions:** 0.79"L x 1.57"W x 1.57"H
- **Voltage:** 12 Volts (DC)
- **Wattage:** 9 watts

## Images

![12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 1](https://m.media-amazon.com/images/I/719YDXNw6fL.jpg)
![12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 2](https://m.media-amazon.com/images/I/716W916qjoL.jpg)
![12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 3](https://m.media-amazon.com/images/I/71d7li48v-L.jpg)
![12vDC Waterproof IP67 Fan (High Speed, 40x20mm) - Image 4](https://m.media-amazon.com/images/I/4125tPWG1GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great job!
*by A***R on April 27, 2026*

Replaced the fan in my inverter that went out. This fan moves a lot of air. Time will tell how long it lasts. Good so far!

### ⭐⭐⭐⭐⭐ Inexpensive quality fan 12v
*by J***. on February 27, 2026*

This is my third fan. Use them on a boat in a wet environment. No issues and durable.

### ⭐⭐⭐⭐⭐ Strong fan! Perfect for a plant cabinet!
*by M***. on October 30, 2025*

The fan is strong as hell just be careful. There is no grate on the back. I went to adjust it in my plant cabinet and gave myself a blood blister. Also, I read the other reviews and sticking my finger in it attempting to pick the whole thing up and move. It didn’t break the blades. It seems to be sturdy. It definitely is a little noisy, but I’m OK with that with how strong the fan actually blows. my plants are gonna love it. They’re blowing around like it’s midday under the canopy in the Indonesian jungle. My only complaint is that I wish it came with screws so that I could mount it. I even bought a stand that fits this size and the stand also did not come with screws so now I have to guess what size I need.

## Frequently Bought Together

- Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm)
- Coolerguys Fan Power Supply 100-240v AC to 12v DC 1A Output 3pin or 4pin PWM Connector AC DC Adapter
- Coolerguys 3A 100-240v AC to 12v DC Three (3) Fan Power Supply

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-23*