GDSTIME 75 mm Mini USB Cooling Fan, 2-Pack with 3-Speed Controller
Product description
Directional airflow helps move heat away from a specific area, making these compact GDSTIME fans useful when space is tight. Their 75 mm by 75 mm by 15 mm profile is designed for small appliances and other setups that need cooling in a confined spot.
Each fan connects through USB and runs on 5 V DC. The included three-speed controller lets you choose low, middle or high airflow to suit the cooling task, whether you’re working with a small computer setup or another listed application.
The pack includes two fans, along with mounting screws and nuts. For a setup that calls for targeted airflow rather than general room circulation, the directional outlet offers a practical way to focus cooling where it’s needed.
Getting the most from it
The slim 15 mm depth makes these fans suitable for narrow spaces, while the directional outflow helps guide air through a specific area. That can be useful around a computer case, laptop, amplifier or mini fridge, as well as for a terrarium or microgreen-growing setup that needs heat dissipation. The product is also listed for FPV use and other small appliances.
For example, you could position a fan near a warm section of a compact electronics setup, then use the speed controller to select low, middle or high airflow. USB power keeps the connection straightforward wherever a suitable USB port or power source is available. The two-fan pack also gives you the option of directing airflow to separate areas of a setup.
What stands out
The combination of a compact form, directional airflow and three selectable speeds gives you control over how the fan is used. Rather than choosing a single-speed fan for a fixed airflow approach, you can adjust between the controller’s low, middle and high settings as your cooling needs change. Its listed 34.5 dBA noise level and maximum rotational speed of 3,000 RPM help identify the fan’s operating characteristics when planning a placement.
The fans use sleeve bearings, with a stated working life of up to 35,000 hours at 25 degrees. Mounting screws and nuts are included for securing the fans, while the USB plug supports a simple plug-in setup. Use the two fans individually or place them where targeted airflow is useful within the same small appliance or workspace.
Tech summary
- Type: Mini USB blower cooling fans
- Pack: 2 fans
- Dimensions: 75 mm x 75 mm x 15 mm each
- Power connection: USB
- Voltage: 5 V DC
- Maximum rotational speed: 3,000 RPM
- Noise level: 34.5 dBA
- Cooling method: Air
- Bearing: Sleeve bearing
- What’s included: 2 fans, mounting screws and nuts
Is it worth it?
It suits you if you need compact fans with adjustable speed and airflow directed toward a particular area. The two-fan format, USB connection and included mounting hardware make this a practical choice for small electronics, computer setups and other listed applications where a slim fan can help move heat away from components. Choose it when targeted cooling and three speed settings matter more than broad, room-wide air circulation.