---
product_id: 97665380
title: "WINSINN 40mm 12V Fan - Hydraulic Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs)"
brand: "winsinn"
price: "VT5244"
currency: VUV
in_stock: true
reviews_count: 13
category: "Winsinn"
url: https://www.desertcart.vu/products/97665380-winsinn-40mm-12v-fan-hydraulic-bearing-8000-rpm-4020-cooling
store_origin: VU
region: Vanuatu
---

# 12V DC power 8000 RPM speed 8.97 CFM airflow WINSINN 40mm 12V Fan - Hydraulic Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs)

**Brand:** winsinn
**Price:** VT5244
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay Cool, Stay Ahead: The Fan Your Tech Deserves

## Quick Answers

- **What is this?** WINSINN 40mm 12V Fan - Hydraulic Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) by winsinn
- **How much does it cost?** VT5244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/97665380-winsinn-40mm-12v-fan-hydraulic-bearing-8000-rpm-4020-cooling)

## Best For

- winsinn enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed Quad Set:** Four high-performance fans in one affordable package—upgrade your cooling game now
- • **Plug & Play Versatility:** 30cm cable with XH2.54-2PIN connector for seamless integration across 3D printers, PCs, and automotive electronics
- • **Turbocharged Cooling Power:** Delivers 8.97 CFM airflow at a rapid 8000 RPM to keep your devices chill
- • **Certified Safety & Reliability:** CE, FCC, and ROHS certified for peace of mind in every use
- • **Whisper-Quiet Hydraulic Bearing:** Smooth, maintenance-free operation with up to 35,000 hours lifespan

## Overview

The WINSINN 40mm 12V hydraulic bearing fan is a high-speed, brushless cooling solution designed for 3D printers, PCs, and automotive electronics. Operating at 8000 RPM with 8.97 CFM airflow and a low 31dBA noise level, it ensures efficient heat dissipation while maintaining quiet performance. Featuring a durable hydraulic bearing for up to 35,000 hours of maintenance-free use, this quad-pack includes 30cm cables with XH2.54-2PIN connectors for easy installation. Certified for safety and compliance, it’s the reliable upgrade for professionals demanding consistent cooling and longevity.

## Description

Buy WINSINN 40mm 12V Fan - Hydraulic Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs): 3D Printer Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: You get what you pay for. cheap fans both price and manufacturing. - I purchased a set of these 7 ish months ago and they're all dead or entirely too loud. Wires easily separate from the board. Two of the fans out of package I had to resolder the wires. one of the fans (not one I had to solder) lasted less than a day before making loud annoying screaming noise. The second one lasted a couple of weeks before having to be replaced and the last two started getting loud a couple of months ago but now at a point where they're unbearably loud and need to be replaced. I had purchased a 24v hydraulic bearing set. I need to find some more now but as most of these are just rebranded fans, I'm going to have to do some research to find some good fans that'll last more than a few months.
Review: 4th time using this brand. So far so good... - Good fan. Installed into a network switch. Reduces ambient sound output and keeps equipment temps down 6 celcius on avg. in that switch. That's a "winn" in my book!

## Features

- 【Versatile Application Scenarios】Perfect for cooling 3D printers, PC components, and automotive electronics, this 40mm 12V fan (40x20mm) is a reliable replacement option. Its 30cm cable with XH2.54-2PIN connector allows for easy integration into various systems.
- 【Powerful Cooling Performance】Operating at 8000RPM (±5%), this fan provides an airflow of 8.97 CFM (±5%) and air pressure of 0.28 in H₂O (±5%), ensuring efficient heat dissipation while keeping noise levels at 31dBA.
- 【Key Specifications】Rated at 12V DC, 0.15A, and 1.8W, this fan features a hydraulic bearing for smooth, maintenance-free operation—unlike oil bearings that require regular lubrication—making it a convenient choice.
- 【Certified Quality & Longevity】CE, FCC, and ROHS certified for safety and compliance. The hydraulic bearing offers a lifespan of up to 35,000 hours, with a recommendation of no more than 8 hours of daily use for optimal performance.
- 【Convenient Package & Installation Note】Includes four 40mm 12V hydraulic bearing fans at an affordable price. Before installation, ensure your device’s voltage matches the 12V rating to guarantee safe and effective operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L2YWQ6V |
| Air Flow Capacity | 8.97 Cubic Feet Per Minute |
| Best Sellers Rank | #108,440 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,948 in 3D Printer Accessories |
| Brand Name | WINSINN |
| Compatible Devices | Desktop, Gaming Console, Laptop, Printer, Server |
| Cooling Method | Air |
| Customer Reviews | 4.2 4.2 out of 5 stars (446) |
| Item Dimensions L x W x H | 1.57"L x 0.79"W x 1.57"H |
| Item Weight | 0.02 Pounds |
| Manufacturer | WINSINN Technology Ltd |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Rotational Speed | 8000 RPM |
| Noise Level | 31 Decibels |
| Power Connector Type | 2-Pin |
| UPC | 686603770009 |
| Voltage | 12 Volts (DC) |
| Wattage | 1.8 watts |

## Product Details

- **Brand:** WINSINN
- **Compatible Devices:** Desktop, Gaming Console, Laptop, Printer, Server
- **Cooling Method:** Air
- **Material:** Acrylonitrile Butadiene Styrene
- **Maximum Rotational Speed:** 8000 RPM
- **Noise Level:** 31 Decibels
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 1.57"L x 0.79"W x 1.57"H
- **Voltage:** 12 Volts (DC)
- **Wattage:** 1.8 watts

## Images

![WINSINN 40mm 12V Fan - Hydraulic Bearing 8000 RPM 4020 Cooling Fan Replacement for 3D Printer/PC Cooling/Automotive, 30cm Cable with XH2.54-2PIN, Brushless 40x20mm (4Pcs) - Image 1](https://m.media-amazon.com/images/I/61ogJdgnwmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ You get what you pay for. cheap fans both price and manufacturing.
*by S***R on November 27, 2022*

I purchased a set of these 7 ish months ago and they're all dead or entirely too loud. Wires easily separate from the board. Two of the fans out of package I had to resolder the wires. one of the fans (not one I had to solder) lasted less than a day before making loud annoying screaming noise. The second one lasted a couple of weeks before having to be replaced and the last two started getting loud a couple of months ago but now at a point where they're unbearably loud and need to be replaced. I had purchased a 24v hydraulic bearing set. I need to find some more now but as most of these are just rebranded fans, I'm going to have to do some research to find some good fans that'll last more than a few months.

### ⭐⭐⭐⭐⭐ 4th time using this brand. So far so good...
*by N***N on August 22, 2024*

Good fan. Installed into a network switch. Reduces ambient sound output and keeps equipment temps down 6 celcius on avg. in that switch. That's a "winn" in my book!

### ⭐⭐⭐⭐ Works as intended
*by M***. on February 15, 2026*

For a very small fan it does move a fair amount of air. It is a bit louder than I thought it would be.

## Frequently Bought Together

- WINSINN 40mm Fan 12V, 3D Printer Micro 12 Volt Fans 4020 Hydraulic Bearing, Brushless Cooling 40mmx20mm 2PIN (Pack of 4Pcs)
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**Shop now:** [https://www.desertcart.vu/products/97665380-winsinn-40mm-12v-fan-hydraulic-bearing-8000-rpm-4020-cooling](https://www.desertcart.vu/products/97665380-winsinn-40mm-12v-fan-hydraulic-bearing-8000-rpm-4020-cooling)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-11*