USB Brushless Cooling Fan | 5V Quiet Computer Router Cooler for Electronics

Keep your electronics running at the right temperature with this compact USB brushless cooling fan. Designed for routers, TV boxes, mini PCs, and other heat-sensitive devices, it offers a simple plug-and-play solution to prevent overheating and performance drops.

This fan uses a brushless motor for quiet and efficient airflow. It connects directly to any USB port, so no external power supply is needed. The metal grill adds a layer of safety, protecting fingers and the fan blades during operation. Choose from four sizes to match your specific device or cabinet space.

Whether you are a gamer looking to cool a console or a home user wanting to extend the life of a modem, this fan provides a reliable and low-noise cooling solution. Its lightweight design means it can be placed flat or upright in tight spaces.

Key Features and Benefits

- Brushless motor design that delivers quiet operation while ensuring long-lasting performance for continuous use.

• Simple USB connection that allows for instant setup without needing extra cables or adapters, making it convenient for any setup.

• Protective metal grill that safely encloses the fan blades to prevent accidental contact while maintaining strong airflow.

• Multiple size options (50mm, 80mm, 90mm, 120mm) that let you choose the perfect fit for different electronics and tight cabinets.

• Compact and lightweight build that can be placed horizontally or vertically to fit into poorly ventilated spaces easily.

Who Is This For

- Home users who want to keep their internet router or modem cool for stable and fast connections.

• DIY enthusiasts building or upgrading a mini PC, HTPC, or home server who need extra airflow.

• Gamers who play on consoles or TV boxes that generate heat and want to prevent performance throttling.

• Tech professionals managing multiple devices in a cabinet or AV rack who need a simple, low-noise cooling option.

Usage Scenario

Mark noticed his cable modem would get hot to the touch during long video calls and streaming sessions, causing his internet to drop. He plugged this USB fan into the modem's USB port and placed it on top of the device. The fan runs quietly in the background, and his connection has stayed stable ever since. No more mid-call disconnects.

Micro Comparison

Unlike many standard computer case fans that require a motherboard header or a separate power adapter, this fan uses a universal USB connection. This makes it instantly compatible with a wider range of devices like routers, TV boxes, and game consoles. It is also quieter than many generic fans because of its brushless motor, making it ideal for living rooms or bedrooms.

Specifications

Material: Plastic with metal grill

Power Source: USB (5V)

Color: Black

Size Options:

• 5015 type: 5 x 5 x 2.4 cm / 2.0 x 2.0 x 0.9 in

• 8025 type: 8 x 8 x 2.4 cm / 3.1 x 3.1 x 0.9 in

• 9025 type: 9 x 9 x 2.4 cm / 3.5 x 3.5 x 0.9 in

• 12025 type: 12 x 12 x 2.4 cm / 4.7 x 4.7 x 0.9 in

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Cooling Fan

Why You Will Love It

This fan gives you peace of mind that your electronics are protected from heat damage without adding noise to your space. Its simple USB setup means you can start using it immediately, and the multiple size choices ensure a perfect fit for any device. It is a small investment that helps your expensive gadgets last longer and perform better.

Questions and Answers

Question: Does this fan work with any USB port?

Answer: Yes, it works with any standard USB port on computers, routers, power banks, or USB wall adapters.

Question: Is this fan loud during operation?

Answer: No, the brushless motor makes it very quiet, so it will not disturb you while watching TV or sleeping.

Question: Can I use this fan to cool a PlayStation or Xbox console?

Answer: Yes, you can place it near the console's ventilation area to help move hot air away.

Question: What size should I get for a standard router?

Answer: The 80mm or 90mm sizes are usually a good fit for most routers and TV boxes.

Question: Does it come with a power adapter?

Answer: No, it does not include a power adapter. It is powered directly through a USB connection.