--- product_id: 105218946 title: "75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless" brand: "gdstime" price: "B/.55" currency: PAB in_stock: true reviews_count: 9 category: "Gdstime" url: https://www.desertcart.com.pa/products/105218946-75mm-usb-blower-fan-with-3-speeds-control-7515-5v store_origin: PA region: Panama --- # 5V USB powered 6.83 CFM airflow 3-speed adjustable control 75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless **Brand:** gdstime **Price:** B/.55 **Availability:** ✅ In Stock ## Summary > 🎯 Stay cool, stay ahead—powerful airflow in the palm of your hand! ## Quick Answers - **What is this?** 75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless by gdstime - **How much does it cost?** B/.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/105218946-75mm-usb-blower-fan-with-3-speeds-control-7515-5v) ## 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 - • **Turbocharged Airflow:** Delivers a powerful 6.83 CFM to keep your gear cool and efficient. - • **Plug & Play USB Power:** Seamlessly powers from any USB port—no extra wiring or adapters needed. - • **Precision Speed Control:** Instantly switch between low, medium, and high speeds for tailored ventilation. - • **Compact Low-Profile Design:** Slim 75x15mm footprint fits tight spaces without compromising airflow. - • **Versatile Multi-Use Cooling:** Perfect for laptops, 3D printers, helmets, and DIY projects—stay ahead of the heat. ## Overview The GDSTIME 75mm USB Blower Fan is a compact, brushless 5V DC cooling solution featuring a 3-speed inline controller and a robust 6.83 CFM airflow. Designed for versatile use—from laptops to 3D printers—this low-profile fan offers hassle-free USB power and quiet, efficient ventilation with a lifespan of 35,000 hours. ## Description Buy GDSTIME 75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless | 75mm x 15mm, Turbine Turbo Fan, Adjustable, for Cosplay/Welding Helmet, Laptop, 3D Printer, Dehumidifier Cooling Ventilaiton: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases 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 - MUTI USED FAN: 75mm usb blower fan; ideal cooling or ventilation for Laptops, USB Hard Drive, Helmets, Small Fermentation Fridge, Aroma Diffuser, and other DIY projects - LOW PROFILE DESIGN: This blower pulls air in from the sides and forces it out at a concentrated 90º angle, ideal for applications with limited clearance - USB POWERED: USB Plug w/35cm cable compatible with laptop, power bank and all standard USB outlets; Operating Voltage Range: 4V to 5.5V, Starting Voltage: 3.3V - EASY TO INSTALL: Blower Size: 75x75x15 mm(2.95x2.95x0.59 in.); Air Intake: 50.6 mm/2 in.; Air Outlet: 45.5x15 mm(1.79x0.59 in.); Mounting Hole Pitch: 80 mm/3.15 in. - 7515 BLOWER: Bearings: Sleeve | Rated Voltage: 5V DC | Current: 0.4 Amp | Power: 2 W | Airflow: 6.83 CFM | Static Pressure: 0.53 In H2O | Fan Speed: 3000RPM | Lifespan: 35,000 hrs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L9M8T8F | | Air Flow Capacity | 6.83 cfm | | Best Sellers Rank | #107 in Computer Case Fans | | Brand | GDSTIME | | Brand Name | GDSTIME | | Compatible Devices | Helmet, Laptop, Printer, Refrigerator | | Cooling Method | Air | | Customer Reviews | 4.4 out of 5 stars 960 Reviews | | Included Components | 75mm x 15mm usb blower fan with mounting screws and nuts | | Item Dimensions L x W x H | 2.95"L x 2.95"W x 0.59"H | | Item Highlight | 75mm x 15mm, Turbine Turbo Fan, Adjustable, for Cosplay/Welding Helmet, Laptop, 3D Printer, Dehumidifier Cooling Ventilaiton | | Item Weight | 2.01 ounces | | Manufacturer | GDSTIME | | Material Type | Plastic | | Maximum Rotational Speed | 3000 rpm | | Model | 8541606294 | | Noise Level | 34.5 db | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | GDT7515S5VUSB | | Power Connector Type | USB | | Product Dimensions | 2.95"L x 2.95"W x 0.59"H | | Unit Count | 1 Count | | Voltage | 5 volts | | Warranty Description | One-year Warranty (Free Replacement) | | Wattage | 2 watts | ## Product Details - **Brand:** GDSTIME - **Compatible Devices:** Helmet, Laptop, Printer, Refrigerator - **Cooling Method:** Air - **Material:** Plastic - **Maximum Rotational Speed:** 3000 rpm - **Noise Level:** 34.5 db - **Power Connector Type:** USB - **Product Dimensions:** 2.95"L x 2.95"W x 0.59"H - **Voltage:** 5 volts - **Wattage:** 2 watts ## Images ![75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless - Image 1](https://m.media-amazon.com/images/I/61pWovC5cIL.jpg) ![75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless - Image 2](https://m.media-amazon.com/images/I/61qgvhy3KES.jpg) ![75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless - Image 3](https://m.media-amazon.com/images/I/51FteCnpJkS.jpg) ![75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless - Image 4](https://m.media-amazon.com/images/I/519CllAtkvS.jpg) ![75mm USB Blower Fan with 3 Speeds Control, 7515 5V DC Brushless - Image 5](https://m.media-amazon.com/images/I/61250p1igyS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant inline speed control and easy USB power—perfect for external Vento filtration! *by J***. on June 3, 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 April 19, 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! ### ⭐⭐⭐⭐ Great Little Fan! A little noisy, but moves a lot of air *by J***E on April 18, 2020* I picked up this fan to cool down some vintage 80's hifi equipment. The fan is a great size and excellent build quality. It moves a lot of air and discharges it though the back; however, the fan is a tad noisy. This is most likely due to the amount of air that it moves (which is a good thing). I don't notice the noise too much when playing my equipment, but it's noticeable with low volumes. It doesn't matter to me since it does an excellent job of cooling the stuff down. Comes with decent mounting hardware as well and powers well off a 1A AC to USB wall plug. ## Frequently Bought Together - GDSTIME 75mm USB Fan, 75mm x 15mm Blower Fan, 5V DC Brushless Cooling Fan For Laptop - ANDTOBO 【2025 Upgraded】 USB 2.0 A Male to 2 Dual USB Female Jack Y Splitter Hub Power Cord Extension Adapter 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.com.pa/products/105218946-75mm-usb-blower-fan-with-3-speeds-control-7515-5v](https://www.desertcart.com.pa/products/105218946-75mm-usb-blower-fan-with-3-speeds-control-7515-5v) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-27*