---
product_id: 97665381
title: "WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs)"
brand: "winsinn"
price: "€ 20.56"
currency: EUR
in_stock: true
reviews_count: 13
category: "Winsinn"
url: https://www.desertcart.hr/products/97665381-winsinn-40mm-5v-fan-hydraulic-bearing-5000-rpm-4010-cooling
store_origin: HR
region: Croatia
---

# 4.95 CFM airflow for efficient cooling Quiet 26 dBA noise level 5000 RPM high-speed rotation WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs)

**Brand:** winsinn
**Price:** € 20.56
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Ultimate Mini Fan Upgrade for the Modern Pro

## Quick Answers

- **What is this?** WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) by winsinn
- **How much does it cost?** € 20.56 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/97665381-winsinn-40mm-5v-fan-hydraulic-bearing-5000-rpm-4010-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

- • **Plug & Play Convenience:** Includes a 30cm XH2.54-2PIN cable for seamless integration into DVRs, small appliances, and custom projects.
- • **Precision Cooling Power:** Turbocharge your electronics with a 5000 RPM hydraulic bearing fan that keeps your devices chill and performance peak.
- • **Whisper-Quiet Operation:** Enjoy powerful airflow at just 26 dBA—cooling without the noise, perfect for focused workspaces.
- • **Durability Meets Compliance:** CE, FCC, and ROHS certified with a 35,000-hour lifespan—engineered for reliability and peace of mind.
- • **Value Pack for the Tech-Savvy:** Five premium 40mm fans in one set—upgrade multiple devices or keep spares handy without breaking the bank.

## Overview

The WINSINN 40mm 5V hydraulic bearing fan delivers high-speed 5000 RPM cooling with 4.95 CFM airflow and ultra-quiet 26 dBA noise. Designed for compact electronics like DVRs and small appliances, it features a durable hydraulic bearing for up to 35,000 hours of maintenance-free operation. Certified for safety and compliance, this 5-pack includes 30cm cables with XH2.54-2PIN connectors for easy installation, making it the smart choice for professionals seeking reliable, efficient cooling solutions.

## Description

Buy WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs): Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Better than stock for hotend cooling - Replaced stock hotend cooler with this as my original lost a blade and got very loud as well as causing vibrations. This is a much higher rpm fan and so is much louder, but that’s fine by me. What matters more is performance and I don’t want heat creep. This fan pretty much guarantees no heat creep unless you mount it backwards or to a really poorly designed shroud.
Review: For my arrma fury Rc car - Got these for my Arrma fury. They are the correct voltage for the esc output and they are a lot quieter than the original fan. They still move enough air for cooling the motor. I peeled back the sticker on the back and hardwired a futaba j plug directly on the motor. I don’t know how long this will last in the dirt but they’re only $.50 apiece.

## Features

- 【Wide Application Range】 Perfect for cooling DVRs, small appliances, and various electronics, this 40mm 5V fan (40x10mm) ensures optimal performance in compact spaces. Includes a 30cm XH2.54-2PIN cable for easy integration. Note: Custom wiring needed for Raspberry Pi.
- 【High-Performance Cooling】 Operating at 5000 RPM (±5%), this fan delivers 4.95 CFM (±5%) airflow and 0.086 in H₂O (±5%) air pressure, ensuring effective heat dissipation while maintaining a quiet 26 dBA noise level.
- 【Essential Specifications】 Rated at 5V DC, 0.12A, and 0.6W, this fan features a hydraulic bearing for smooth, maintenance-free operation. Connector: XH2.54-2PIN, Cable: 30cm.
- 【Certified Quality & Durability】 CE, FCC, and ROHS certified for safety and compliance. The hydraulic bearing ensures a lifespan of up to 35,000 hours, with a recommendation of no more than 8 hours of daily use for optimal longevity.
- 【Complete Package & Installation Tip】 Includes five 40mm 5V hydraulic bearing fans at an affordable price. Before installation, ensure your device’s voltage matches the 5V rating to guarantee safe and effective operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KRSJVP7 |
| Air Flow Capacity | 4.95 Cubic Feet Per Minute |
| Best Sellers Rank | #62 in Computer CPU Cooling Fans |
| Brand | WINSINN |
| Compatible Devices | Desktop, Gaming Console, Laptop, Printer, Server |
| Cooling Method | Air |
| Date First Available | October 21, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | FAN40105V |
| Manufacturer | WINSINN Technology Ltd |
| Material | Acrylonitrile Butadiene Styrene |
| Maximum Rotational Speed | 5000 RPM |
| Noise Level | 26 Decibels |
| Number of Items | 5 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 1.57"L x 1.57"W x 0.39"H |
| UPC | 686603769799 |
| Voltage | 5 Volts (DC) |

## Product Details

- **Air Flow Capacity:** 4.95 Cubic Feet Per Minute
- **Brand:** WINSINN
- **Compatible Devices:** Desktop, Gaming Console, Laptop, Printer, Server
- **Cooling Method:** Air
- **Material:** Acrylonitrile Butadiene Styrene
- **Maximum Rotational Speed:** 5000 RPM
- **Noise Level:** 26 Decibels
- **Power Connector Type:** 2-Pin
- **Product Dimensions:** 1.57"L x 1.57"W x 0.39"H
- **Voltage:** 5 Volts (DC)

## Images

![WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) - Image 1](https://m.media-amazon.com/images/I/61PHmCz-hrL.jpg)
![WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) - Image 2](https://m.media-amazon.com/images/I/61Va+Lg4AbL.jpg)
![WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) - Image 3](https://m.media-amazon.com/images/I/61Rduo-gvOL.jpg)
![WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) - Image 4](https://m.media-amazon.com/images/I/61a+FO4MOiL.jpg)
![WINSINN 40mm 5V Fan - Hydraulic Bearing 5000 RPM 4010 Cooling Fan Replacement for DVR/Small Appliances/Electronics, 30cm Cable with XH2.54-2PIN, Brushless 40x10mm (5Pcs) - Image 5](https://m.media-amazon.com/images/I/61m0rIryofL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than stock for hotend cooling
*by W***K on February 17, 2026*

Replaced stock hotend cooler with this as my original lost a blade and got very loud as well as causing vibrations. This is a much higher rpm fan and so is much louder, but that’s fine by me. What matters more is performance and I don’t want heat creep. This fan pretty much guarantees no heat creep unless you mount it backwards or to a really poorly designed shroud.

### ⭐⭐⭐⭐⭐ For my arrma fury Rc car
*by R***Y on January 24, 2026*

Got these for my Arrma fury. They are the correct voltage for the esc output and they are a lot quieter than the original fan. They still move enough air for cooling the motor. I peeled back the sticker on the back and hardwired a futaba j plug directly on the motor. I don’t know how long this will last in the dirt but they’re only $.50 apiece.

### ⭐⭐⭐⭐ Nice little value pack
*by R***Z on December 27, 2021*

First off, I don't know the long-term but I am using these on the 3d printer I have. So far so good. All worked after testing. The noise level is not bad since I was expecting a bit of noise with something this small and cheap. This is now the loudest part on my printer, but my printer was quiet to begin with. I would definitely buy these again due to the cost and quantity. Even comes with a little case.

## Frequently Bought Together

- WINSINN 40mm Fan 5V, 3D Printer Micro 5 Volt Fans 4010 Hydraulic Bearing, Brushless Cooling 40mmx10mm 2PIN (Pack of 5Pcs)
- EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables
- Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/97665381-winsinn-40mm-5v-fan-hydraulic-bearing-5000-rpm-4010-cooling](https://www.desertcart.hr/products/97665381-winsinn-40mm-5v-fan-hydraulic-bearing-5000-rpm-4010-cooling)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*