---
product_id: 535804891
title: "GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan"
brand: "gdstime"
price: "€ 49.13"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gdstime"
url: https://www.desertcart.sk/products/535804891-gdstime-75mm-x-30mm-usb-blower-fan-with-3-speeds
store_origin: SK
region: Slovakia
---

# GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan

**Brand:** gdstime
**Price:** € 49.13
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan by gdstime
- **How much does it cost?** € 49.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/535804891-gdstime-75mm-x-30mm-usb-blower-fan-with-3-speeds)

## Best For

- gdstime enthusiasts

## Why This Product

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

## Description

Package include: 1 Piece fan include mounting screws & nuts Dimensions: 75x75x30mm Connector: USB Rated Voltage: DC 5V Rated Current: 0.4 Amp Rated Speed: 2800 RPM Air flow: 10.5 CFM Noise: 31dBA Bearing Type: Sleeve Life: 35000 hours Cable Lenght: 32cm or 12.6 inches Weight: 30g or 1.05oz

Review: Brilliant inline speed control and easy USB power—perfect for external Vento filtration! - I picked up this GDSTIME 75mm x 30mm USB Blower Fan to test as an alternative air-mover inside a custom Vento air scrubber box for my 3D printer. While my previous 12V fans required running dedicated power lines or setting up step-down buck converters from the printer's power supply rail, this 5V USB-powered unit offers a completely plug-and-play setup. It functions beautifully and simplifies enclosure ventilation immensely. Why this USB blower fan is an excellent choice for air scrubbers: Convenient Inline 3-Speed Controller: The absolute best feature of this GDSTIME model is the integrated physical speed switch. It allows you to toggle between Low, Medium, and High settings instantly. If you are printing standard PLA and just want mild air circulation, the Low setting is virtually silent. If you step up to smelly ABS or ASA filaments, clicking it to High forces maximum air volume through your filter media. Effortless 5V USB Power Delivery: Because it runs on a standard 5V loop, you don't have to splice wires or open up your 3D printer's motherboard compartment. You can plug the USB cable straight into a standard external phone charger brick, a power strip, or an open USB port on a nearby control computer, keeping your main printer electronics completely clean and stock. Solid Centrifugal Pressure Generation: The 7530 blower geometry is highly effective at compressing air. Even when restricted down to 5V power, the turbine blades generate enough static pressure to pull air efficiently through a packed chamber of activated carbon pellets and a pleated HEPA filter without stalling out or overheating. Workspace Assembly & Installation Tips: Acoustic Balancing: On the High setting, you will hear a noticeable rushing air sound due to the high RPM velocity. If your printer sits right next to your desk, setting the switch to Medium provides the perfect sweet spot—giving you plenty of active carbon filtration while keeping the background noise completely unobtrusive. Support Bracket Orientation: Ensure your custom 3D-printed Vento or Bento housing is scaled for a 7530 footprint. Double-check that the fan's square exhaust outlet seats tightly against your internal filter cartridge guide walls so that no unfiltered air escapes backward into your printer chamber. My final recommendation: This GDSTIME blower is a phenomenal option for any maker who wants to add a chemical filtration scrubber to their enclosed printer without dealing with complex electrical wiring. The physical speed controller provides awesome adjustments, the USB power footprint is incredibly convenient, and the fan handles air resistance smoothly. It is a top-tier, hassle-free upgrade for workshop air safety.
Review: Perfect PC Exhaust! - This was the best idea I've had in a while! My computer desk is in a corner, and the tower against the wall, so whenever I would game it slowly builds a pocket of heat in that corner. I took out the exhaust fan and screwed this in its place, but on the outside, facing towards where my feet are under the desk. The heat is gone, and there's even a nice breeze if I put my feet up a bit. Massive difference! I don't even use the power adapter thing it came with, maybe I'll find a use for that later. Extremely happy with this setup!

## Features

- Package include: 1 Piece 75mm usb blower fan include mounting screws and nuts, speed controller
- Dimensions: 75mm(L) x 73mm(W) x 30mm(H) / 2.95'' x2.87''x1.18 inches (LxWxH)
- Speed: 3000RPM; Air flow: 11.9CFM; Noise: 36.9dBA
- The wide of air inlet is 48mm / 1.9in； The Length of air outlet is 40mm / 1.57in; The Wide of outlet is 30mm / 1.18in
- Cable Lenght: 35cm or 13.78 inches; Weight: 84g or 2.96oz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L9HR4B4 |
| Air Flow Capacity | 11.9 Cubic Feet Per Minute |
| Best Sellers Rank | 290,367 in Computers & Accessories ( See Top 100 in Computers & Accessories ) |
| Brand | GDSTIME |
| Compatible Devices | Laptop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.4 out of 5 stars 411 Reviews |
| Item Dimensions L x W x H | 7.5L x 7.5W x 3H centimetres |
| Manufacturer | GDSTIME |
| Manufacturer Part Number | GDT7530S5VUSB |
| Material | Plastic |
| Max Rotational Speed | 3000 RPM |
| Model Number | 8541606293 |
| Noise Level | 31 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Connector Type | USB |
| Power connector type | USB |
| Product dimensions | 7.5L x 7.5W x 3H centimetres |
| Unit Count | 1.0 count |
| Voltage | 5 Volts |
| Wattage | 1.8 watts |

## Product Details

- **Brand:** GDSTIME
- **Compatible devices:** Router
- **Cooling method:** Air
- **Material:** Plastic
- **Maximum rotational speed:** 2000 RPM
- **Noise level:** 34.3 Decibels
- **Power connector type:** USB
- **Product dimensions:** 9.7L x 9.7W x 3.3H centimetres
- **Voltage:** 5 Volts
- **Wattage:** 1.8 watts

## Images

![GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61VFPJhtLRL.jpg)
![GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan - Image 2](https://m.media-amazon.com/images/I/612BIjU+B8S.jpg)
![GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan - Image 3](https://m.media-amazon.com/images/I/612ChsAnWMS.jpg)
![GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan - Image 4](https://m.media-amazon.com/images/I/61d40DVJp2S.jpg)
![GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan - Image 5](https://m.media-amazon.com/images/I/61iVjH20JdS.jpg)

## Available Options

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

## Questions & Answers

**Q: Whats a good portable power supply would work for this?**
A: It's a 5v fan, so pretty much any USB battery pack would work just fine. However, I used a much smaller rechargeable 3.7v battery, and it pumps out plenty enough air for my purposes.

**Q: What could i attach to the outlet for airflow redirection?**
A: I couldn’t find anything that shape so I switch to this and redirected air with PVC.  

SparkFun Blower - Squirrel Cage (12V) SparkFun https://www.amazon.com/dp/B00LPUXVWS/ref=cm_sw_r_sms_awdb_t1_EC2LDb224SKGR

I needed 12v instead of USB anyway so this worked a lot better for me.   More air flow too.

**Q: Hola, se puede conectar a un power bank??**
A: yes, it allows fans to be powered through USB ports found behind game consoles or portable power banks etc.

**Q: will the USB power bank gets warm?**
A: It actually blows air pretty good inside my cosplay costume. It does not get hot, but slightly warm.
Acceptable in my Storm Trooper and motorcycle helmet. I am glad I bought.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant inline speed control and easy USB power—perfect for external Vento filtration!
*by J***. on 3 June 2026*

I picked up this GDSTIME 75mm x 30mm USB Blower Fan to test as an alternative air-mover inside a custom Vento air scrubber box for my 3D printer. While my previous 12V fans required running dedicated power lines or setting up step-down buck converters from the printer's power supply rail, this 5V USB-powered unit offers a completely plug-and-play setup. It functions beautifully and simplifies enclosure ventilation immensely. Why this USB blower fan is an excellent choice for air scrubbers: Convenient Inline 3-Speed Controller: The absolute best feature of this GDSTIME model is the integrated physical speed switch. It allows you to toggle between Low, Medium, and High settings instantly. If you are printing standard PLA and just want mild air circulation, the Low setting is virtually silent. If you step up to smelly ABS or ASA filaments, clicking it to High forces maximum air volume through your filter media. Effortless 5V USB Power Delivery: Because it runs on a standard 5V loop, you don't have to splice wires or open up your 3D printer's motherboard compartment. You can plug the USB cable straight into a standard external phone charger brick, a power strip, or an open USB port on a nearby control computer, keeping your main printer electronics completely clean and stock. Solid Centrifugal Pressure Generation: The 7530 blower geometry is highly effective at compressing air. Even when restricted down to 5V power, the turbine blades generate enough static pressure to pull air efficiently through a packed chamber of activated carbon pellets and a pleated HEPA filter without stalling out or overheating. Workspace Assembly & Installation Tips: Acoustic Balancing: On the High setting, you will hear a noticeable rushing air sound due to the high RPM velocity. If your printer sits right next to your desk, setting the switch to Medium provides the perfect sweet spot—giving you plenty of active carbon filtration while keeping the background noise completely unobtrusive. Support Bracket Orientation: Ensure your custom 3D-printed Vento or Bento housing is scaled for a 7530 footprint. Double-check that the fan's square exhaust outlet seats tightly against your internal filter cartridge guide walls so that no unfiltered air escapes backward into your printer chamber. My final recommendation: This GDSTIME blower is a phenomenal option for any maker who wants to add a chemical filtration scrubber to their enclosed printer without dealing with complex electrical wiring. The physical speed controller provides awesome adjustments, the USB power footprint is incredibly convenient, and the fan handles air resistance smoothly. It is a top-tier, hassle-free upgrade for workshop air safety.

### ⭐⭐⭐⭐⭐ Perfect PC Exhaust!
*by D***E on 19 April 2026*

This was the best idea I've had in a while! My computer desk is in a corner, and the tower against the wall, so whenever I would game it slowly builds a pocket of heat in that corner. I took out the exhaust fan and screwed this in its place, but on the outside, facing towards where my feet are under the desk. The heat is gone, and there's even a nice breeze if I put my feet up a bit. Massive difference! I don't even use the power adapter thing it came with, maybe I'll find a use for that later. Extremely happy with this setup!

### ⭐⭐⭐⭐⭐ Excellent to cool PS5 Pro
*by 8***5 on 19 September 2026*

My ps5 pro is enclosed in a cabinet and this easily cools the cabinet blowing out the rear ported ps5 hot exhaust. It’s super quiet too.

## Frequently Bought Together

- GDSTIME 97mm x 33mm USB Blower Fan with Speed Control, 5V DC Brushless Turbo Cooling Centrifugal Fans for Receiver DVR Xbox Modem AV Cabinet Cooling
- NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2）

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-02*