---
product_id: 282835612
title: "GDSTIME 2-Pack 50mm USB Fans with 3 Speed Control, Mini 5V DC Brushless Computer Cooling Fan for Projector VR Gear Raspberry Pi TV Box Small Appliances Series Replacement"
brand: "gdstime"
price: "₩39085"
currency: KRW
in_stock: true
reviews_count: 9
category: "Gdstime"
url: https://www.desertcart.kr/products/282835612-gdstime-2-pack-50mm-usb-fans-with-3-speed-control
store_origin: KR
region: South Korea
---

# 9.5 CFM airflow 24 dBA ultra-quiet USB powered 5V DC GDSTIME 2-Pack 50mm USB Fans with 3 Speed Control, Mini 5V DC Brushless Computer Cooling Fan for Projector VR Gear Raspberry Pi TV Box Small Appliances Series Replacement

**Brand:** gdstime
**Price:** ₩39085
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — because overheating is so last season!

## Quick Answers

- **What is this?** GDSTIME 2-Pack 50mm USB Fans with 3 Speed Control, Mini 5V DC Brushless Computer Cooling Fan for Projector VR Gear Raspberry Pi TV Box Small Appliances Series Replacement by gdstime
- **How much does it cost?** ₩39085 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/282835612-gdstime-2-pack-50mm-usb-fans-with-3-speed-control)

## Best For

- gdstime enthusiasts

## Why This Product

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

## Key Features

- • **Silent Efficiency:** Hydraulic bearings keep noise low at just 24 dBA for distraction-free cooling.
- • **Compact Powerhouse:** Mini 50mm size fits tight spaces without sacrificing airflow.
- • **Custom Cooling Control:** 3-speed settings let you dial in the perfect breeze for your gear.
- • **Built to Protect & Last:** Metal fan grill and mounting screws ensure safety and durability for 40,000 hours.
- • **Plug & Play Convenience:** USB powered with 35cm cord, compatible with laptops, power banks & more.

## Overview

The GDSTIME 2-Pack 50mm USB Fans deliver efficient cooling with up to 9.5 CFM airflow at a whisper-quiet 24 dBA noise level. Powered by a universal 5V USB connection and featuring 3-speed control, these compact brushless fans are perfect for cooling VR gear, projectors, Raspberry Pi setups, and other small electronics. Their durable metal grills and hydraulic bearings ensure safety and a long 40,000-hour lifespan, making them an essential upgrade for any tech-savvy professional looking to extend device longevity and performance.

## Description

Buy GDSTIME 2-Pack 50mm USB Fans with 3 Speed Control, Mini 5V DC Brushless Computer Cooling Fan for Projector VR Gear Raspberry Pi TV Box Small Appliances Series Replacement: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Slightly Noisy and No Speed Control, but Otherwise Fine - The problem I had was that the external hard drives connected to a NAS built on a mini-pc in a homebuilt rack would run warm if a backup started while I was out of the office and the air-conditioning was off. The possible solutions were either to leave the A/C on all the time, which was stupid; or to buy some fans, which seemed like a much smarter choice. So I bought these fans and banged a few more pieces of wood onto my homebuilt rack to hold them in place. They're just wedged in there between the wooden rails on the top and bottom, pointed so the air flows toward the back, over the four external hard drives. The idea works. I had the A/C off most of the say and there were no S.M.A.R.T. warnings. The drives seem very happy now. These fans have no speed control, so they run full-bore all the time and are a bit loud as a result. I was going to wire one in, but I don't hear so well anymore anyway so I decided not to bother. The fans seem well-made. They move a lot of air. I didn't measure how much air they move, but it's enough for my purposes. The hard drives are now cooler. The finger guards should guard adult fingers okay; but I think a toddler might be able to get their fingers in there if they tried hard enough. I don't have a toddler handy to test that hypothesis, however; so I'll just advise you to not use these fans where toddlers with a love of science might want to test my theory. In summary, they're good fans. They spin around and move air, and they do it very well. Since that's all I expect of a fan, I'm giving these air-movers five stars.
Review: It works fantastically - This fan is great for my Series X. It has some real power when put on high speed. Tip: After turning off your console, leave the fan on for a few moments, it will get rid of the excess heat really quick. Also, I have my console sideways for a reason. The guy that replaced the thermal paste, said that it will help the longevity of the other thermal pads. I could have put the other fan on the bottom, but it wasn't doing much for it. So I'll save the other fan for something else. Perhaps my 360 could have use for it. Anyway, this is well worth the asking price. It may not be esthetically pleasing to the eye, but that's a small price to pay for longevity.

## Features

- WIDELY USED: 50x50x10mm usb fans, ideal for cooling aroma diffuser, humidifier, beauty device, power supply, game consoles, VR gear, small projectors and other DIY projects ventilation
- USB POWERED: 35cm/1.15ft USB power cord; 5V USB ports compatible with laptop, power bank and all standard USB outlets; don't need to buy additional cords
- PROTECTION: Metal fan grill on the fan; Protect your fingers and fan blades; the center to center hole distance is 1.57 in.; Comes with mounting screws
- MINI SIZE: Compact lightweight, great for DIY cooling and small spaces, quiet 50mm usb cooling fans keep your system cool and extend the life
- QUIET: Dimension: 1.97 x 1.97 x 0.39 in. | Bearings: Hydraulic | Current:0.18 Amp | Power: 0.9W | Speed: 4500 RPM | Airflow: 9.5 CFM | Noise: 24.3 dBA | Lifespan: 40,000 hrs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SK7GN6F |
| Air Flow Capacity | 9.5 Cubic Feet Per Minute |
| Best Sellers Rank | #117 in Computer Case Fans |
| Brand | GDSTIME |
| Compatible Devices | Amplifier, Gaming Console, Laptop, Router, Smartphone |
| Cooling Method | Air |
| Customer Reviews | 4.4 4.4 out of 5 stars (523) |
| Date First Available | January 9, 2021 |
| Item Dimensions LxWxH | 1.97 x 1.97 x 0.39 inches |
| Item Weight | 0.95 ounces |
| Item model number | GDA5010H05N45U359F-US |
| Manufacturer | GDSTIME |
| Material | Plastic |
| Maximum Rotational Speed | 4500 RPM |
| Noise Level | 24 Decibels |
| Number of Items | 2 |
| Power Connector Type | USB Plug |
| Power Source | DC |
| Product Dimensions | 1.97"L x 1.97"W x 0.39"H |
| Voltage | 5 Volts (DC) |

## Product Details

- **Air Flow Capacity:** 9.5 Cubic Feet Per Minute
- **Brand:** GDSTIME
- **Compatible Devices:** Amplifier, Gaming Console, Laptop, Router, Smartphone
- **Cooling Method:** Air
- **Material:** Plastic
- **Maximum Rotational Speed:** 4500 RPM
- **Noise Level:** 24 Decibels
- **Power Connector Type:** USB Plug
- **Product Dimensions:** 1.97"L x 1.97"W x 0.39"H
- **Voltage:** 5 Volts (DC)

## Images

![GDSTIME 2-Pack 50mm USB Fans with 3 Speed Control, Mini 5V DC Brushless Computer Cooling Fan for Projector VR Gear Raspberry Pi TV Box Small Appliances Series Replacement - Image 1](https://m.media-amazon.com/images/I/71j7l-g-DfL.jpg)

## Available Options

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

## Questions & Answers

**Q: It won't run continuously with a powerbank. Why not?**
A: Mine works continuously with power bank.  I use min inside costumes. Yours is possibly defective & should be returned.

**Q: What is the thread size for the mounting screws?**
A: the screws are M4X35mm. The fan is equipped with screws and metal grill.

**Q: Has anyone used these inside a welding helmet?**
A: I 3D-printed a mount and put one inside my Lincoln Viking 3350.  It’s powered by a small USB battery, also mounted inside the helmet with velcro.  Works great!

**Q: Will it run continuously connected to powerbank?**
A: Mine does with no problems

## Customer Reviews

### ⭐⭐⭐⭐⭐ Slightly Noisy and No Speed Control, but Otherwise Fine
*by G***L on August 18, 2022*

The problem I had was that the external hard drives connected to a NAS built on a mini-pc in a homebuilt rack would run warm if a backup started while I was out of the office and the air-conditioning was off. The possible solutions were either to leave the A/C on all the time, which was stupid; or to buy some fans, which seemed like a much smarter choice. So I bought these fans and banged a few more pieces of wood onto my homebuilt rack to hold them in place. They're just wedged in there between the wooden rails on the top and bottom, pointed so the air flows toward the back, over the four external hard drives. The idea works. I had the A/C off most of the say and there were no S.M.A.R.T. warnings. The drives seem very happy now. These fans have no speed control, so they run full-bore all the time and are a bit loud as a result. I was going to wire one in, but I don't hear so well anymore anyway so I decided not to bother. The fans seem well-made. They move a lot of air. I didn't measure how much air they move, but it's enough for my purposes. The hard drives are now cooler. The finger guards should guard adult fingers okay; but I think a toddler might be able to get their fingers in there if they tried hard enough. I don't have a toddler handy to test that hypothesis, however; so I'll just advise you to not use these fans where toddlers with a love of science might want to test my theory. In summary, they're good fans. They spin around and move air, and they do it very well. Since that's all I expect of a fan, I'm giving these air-movers five stars.

### ⭐⭐⭐⭐⭐ It works fantastically
*by S***K on August 30, 2025*

This fan is great for my Series X. It has some real power when put on high speed. Tip: After turning off your console, leave the fan on for a few moments, it will get rid of the excess heat really quick. Also, I have my console sideways for a reason. The guy that replaced the thermal paste, said that it will help the longevity of the other thermal pads. I could have put the other fan on the bottom, but it wasn't doing much for it. So I'll save the other fan for something else. Perhaps my 360 could have use for it. Anyway, this is well worth the asking price. It may not be esthetically pleasing to the eye, but that's a small price to pay for longevity.

### ⭐⭐⭐⭐⭐ Keeping Laptop w/nVidia 4080 Cooooool
*by J***K on April 26, 2024*

My Alienware video editing laptop was running HOT, even with a big 200mm dual fan cooler base under it. I added these little fans and just set them blowing down into the air intake grill above the keyboard. The laptop internal fans barely spin up anymore. And before I added these little guys, that laptop was LOUD. I appreciate that they're discretely plugged into the dual-USB-jack pigtail. I also appreciate that they are 3-speed. I never have to run them on anything but the lowest setting, and they keep my laptop VERY cool now! A great deal if you have an application like this. Or, I would imagine they'd be great for supplying fresh air/exhaust for a cosplay outfit or helmet, etc. They run for hours a day and seem fine. I'd buy them again.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-23*