---
product_id: 272636388
title: "GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan"
brand: "gdstime"
price: "147.73 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Gdstime"
url: https://www.desertcart.tn/products/272636388-gdstime-7530-75mm-x-75mm-x-30mm-5v-usb-brushless
store_origin: TN
region: Tunisia
---

# 5V USB plug & play power Ultra-quiet 31 dBA noise level 11.9 CFM airflow at 3000 RPM GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan

**Brand:** gdstime
**Price:** 147.73 DT
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, stay ahead—powerful airflow meets sleek USB convenience!

## Quick Answers

- **What is this?** GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan by gdstime
- **How much does it cost?** 147.73 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/272636388-gdstime-7530-75mm-x-75mm-x-30mm-5v-usb-brushless)

## 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

- • **Compact Yet Powerful:** 75mm x 75mm x 30mm size packs a punch with 11.9 CFM airflow and strong centrifugal pressure.
- • **Effortless USB Power:** Plug & play 5V USB power means zero wiring hassle—just connect and cool.
- • **Whisper-Quiet Operation:** At just 31 dBA on low, it keeps your workspace cool without the distracting noise.
- • **Durable & Ready to Mount:** Includes screws and nuts for easy installation, built to last with 35,000 hours sleeve bearing life.
- • **Customizable Airflow Control:** Integrated 3-speed controller lets you dial in the perfect breeze for any task.

## Overview

The GDSTIME 7530 USB Brushless Cooling Fan is a compact, high-performance 5V USB-powered blower delivering up to 11.9 CFM airflow at 3000 RPM with ultra-quiet 31 dBA noise. Featuring an inline 3-speed controller and easy mounting hardware, it’s designed for hassle-free installation and versatile cooling in professional and maker environments. Its durable sleeve bearing ensures up to 35,000 hours of reliable operation, making it the perfect upgrade for efficient, silent ventilation.

## 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: Good Circulation - I'm using this in an unorthodox fashion, as a circulation fan in my hermit crab tank. I use it during day light hours and turn it off at night. It's been about a month and it's still going strong. And I've noticed a huge increase in activity of my hermit crabs since I've started using it. I like to think it's like a "beach breeze" for them and you couldn't beat the price. A command strip and you're ready to go. I'd recommend.

## 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 | #101,423 in Computers ( See Top 100 in Computers ) #332 in USB Fans |
| Brand | GDSTIME |
| Brand Name | GDSTIME |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.3 out of 5 stars 341 Reviews |
| Item Dimensions L x W x H | 7.5L x 7.5W x 3H centimeters |
| Manufacturer | GDSTIME |
| Material Type | Plastic |
| Maximum Rotational Speed | 3000 RPM |
| Model | 8541606293 |
| Noise Level | 31 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | GDT7530S5VUSB |
| Power Connector Type | USB |
| Power connector type | USB |
| Product dimensions | 7.5L x 7.5W x 3H centimeters |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Wattage | 1.8 watts |

## Product Details

- **Brand:** GDSTIME
- **Power connector type:** USB
- **Product dimensions:** 7.5L x 7.5W x 3H centimeters
- **Voltage:** 5 Volts
- **Wattage:** 1.8 watts

## Images

![GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61wDahhs8eL.jpg)
![GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan - Image 2](https://m.media-amazon.com/images/I/612BIjU+B8S.jpg)
![GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan - Image 3](https://m.media-amazon.com/images/I/612ChsAnWMS.jpg)
![GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan - Image 4](https://m.media-amazon.com/images/I/61d40DVJp2S.jpg)
![GDSTIME 7530 75mm x 75mm x 30mm 5V USB Brushless Cooling Fan - Image 5](https://m.media-amazon.com/images/I/61iVjH20JdS.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Good Circulation
*by M***. on 16 June 2026*

I'm using this in an unorthodox fashion, as a circulation fan in my hermit crab tank. I use it during day light hours and turn it off at night. It's been about a month and it's still going strong. And I've noticed a huge increase in activity of my hermit crabs since I've started using it. I like to think it's like a "beach breeze" for them and you couldn't beat the price. A command strip and you're ready to go. I'd recommend.

### ⭐⭐⭐⭐⭐ Perfect blower. Just ordered another.
*by D***M on 28 March 2026*

I have my fan mounted to a 2” barrel bung, to vent the humidity (digital controller) when it gets too high. Works amazingly well for the task. 5v usb plug. Ultra silent.

## Frequently Bought Together

- GDSTIME 7530 75mm x 75mm x 30mm 5V USB Blower Brushless Cooling Fan
- NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2）

---

## 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.tn/products/272636388-gdstime-7530-75mm-x-75mm-x-30mm-5v-usb-brushless](https://www.desertcart.tn/products/272636388-gdstime-7530-75mm-x-75mm-x-30mm-5v-usb-brushless)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-09*