---
product_id: 93547198
title: "Coolerguys Dual USB Fans (Dual 50x10mm)"
brand: "coolerguys"
price: "$30.78"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/93547198-coolerguys-dual-usb-fans-dual-50x10mm
store_origin: US
region: United States of America
---

# Coolerguys Dual USB Fans (Dual 50x10mm)

**Brand:** coolerguys
**Price:** $30.78
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Coolerguys Dual USB Fans (Dual 50x10mm) by coolerguys
- **How much does it cost?** $30.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/93547198-coolerguys-dual-usb-fans-dual-50x10mm)

## Best For

- coolerguys enthusiasts

## Why This Product

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

## Description

Coolerguys Dual 50x50x10mm USB Fans with shared connector 840556004950  Designed for small areas where cooling is important.  Specifications (per fan): Dimensions: 50x50x10mm  Rated Voltage: 5V DC  Operation temperature: -10 to +65 C  Storage temperature: -40 to +70 C Fan Speed: 4500 RPM Airflow: 8 CFM (16 CFM combined) Noise Level: 22 dBA (25 dBA combined) Life Expectancy: 30,000 Hrs Cord Length: 10" from connector to each fan  We trust in our products at Coolerguys and test everything that is sent out! We happily extend a three-year replacement warranty to all our Coolerguys branded products.

## Features

- About this item
- Combined Noise Level: 25 dBA
- Rated Voltage:5V DC
- Connector: USB
- RPM: 4500 +/- 10%
- Combined CFM: 16

## Images

![Coolerguys Dual USB Fans (Dual 50x10mm) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71XXCVfRPRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    fit perfectly on valve index
  

*by T***F on Reviewed in the United States on September 23, 2020*

these fit perfectly in the opening in the front of the index after you remove the plastic cover which is screwed on, not the magnetic bit but the screwed down front panel with  t5 or t6 screws, anyway there is a little lip under that which these fans sit perfectly on and only require a tiny amount of tape or blue sticky putty to keep in place, I would recommend buying a small usb fan speed controller to go with these and shortening the wire slightly, although it is possible to tuck the wire inside the index without shortening it, with the fan controller it is a bit tight.  They are a bit loud at max speed but at the speed I run them at 99% of the time they are unnoticeable

### ⭐⭐⭐⭐⭐ 







  
  
    Not Too loud and actually very efficient
  

*by A***R on Reviewed in the United States on November 10, 2019*

These dual fans are perfect! i use them for the Valve index VR Headset to keep cool, and i gotta say they work perfect! i have the fans attached to both openings on the front of the VR headset so hot air ventilates out as cold air flows internally, keeping the headset and my face cool at the same time i play VR. i dont have anything to mount the fans on so i just used adhesive tacks to keep the fans in place. but overall, i couldn't imagine being in VR for too long in a day without these dual fans!

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent fans
  

*by K***N on Reviewed in the United States on December 25, 2019*

Bought these for a media cabinet, bought 3 and hooked them to my receiver.  Absolutely love them so far!!

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*