25mm Mini Cooling Fan 5V DC Brushless Fan for Raspberry Pi Arduino Electronics DIY Projects

Specifications  

• 25mm mini cooling fan 5V DC
• Size: Approx. 25mm x 25mm x 10mm (ultra-mini)  
• Blade Diameter: ~20mm  
• Voltage: 5V DC  
• Current: Very low (typical 0.05-0.15A)  
• Fan Type: Brushless DC  
• Blade Count: Multi-blade for airflow  
• Noise Level: Ultra quiet  
• Wire: Red (+) Black (-) pre-attached  
• Mounting: Holes or adhesive options  
• Bearing: Durable sleeve bearing  
• Lifespan: 20,000+ hours  
• Pack: 1 piece (or as shown) 

Features  

• Ultra-compact 25mm size – ideal for tight spaces & mini projects  
• 5V DC low voltage – runs on USB, power bank or microcontroller pins  
• Brushless motor for quiet operation & long lifespan  
• High-efficiency small blades for effective localized cooling  
• Pre-wired red (+) black (-) cables for instant connection  
• Lightweight plastic housing with mounting holes  
• Low power draw – safe for continuous use  
• Perfect for Raspberry Pi, Arduino, hotspots, 3D printers, small amps & DIY electronics 
• Beat the heat in tiny builds with the 25mm Mini Cooling Fan 5V DC from Dunia BD. This ultra-compact brushless fan is designed for space-constrained projects like Raspberry Pi cases, Arduino enclosures, WiFi hotspots, small amplifiers, 3D printer parts, or any overheating mini electronics.  
• Running on safe 5V DC (USB/power bank friendly), it provides targeted airflow with whisper-quiet operation – no annoying buzz. Easy plug-and-play with pre-wired cables and lightweight design for simple mounting. Durable construction ensures reliable cooling during extended use. Essential for hobbyists, makers, and tech enthusiasts in Bangladesh. Get authentic mini fans with fast delivery from Dunia BD! 

What is the price of 25mm Mini Cooling Fan 5V DC Brushless Fan for Raspberry Pi Arduino Electronics DIY Projects in Bangladesh?

The latest price of 25mm 5V DC Mini Cooling Fan in Bangladesh is  Price: ৳80.00 taka for 1 Piece. You can buy this product at better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy 25mm Mini Cooling Fan 5V DC Brushless Fan for Raspberry Pi Arduino Electronics DIY Projects in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get original 25mm 5V DC Mini Cooling Fan From Dunia.com.bd . We have few collection of latest Ventilation Fan to purchase. Order Cooling & Ventilation Equipment Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ  

1. What is the exact size?     
   Approximately 25mm x 25mm x 10mm with ~20mm blade diameter.
2. What voltage does it need? 
   5V DC – perfect for USB or microcontroller power.
3. Is it quiet?     
   Yes, brushless design for near-silent operation.
4. How many wires?     
   2 wires: red (+) and black (-).
5. Suitable for Raspberry Pi?   
   Yes, excellent for Pi cooling in compact cases.
6. Can I use for Arduino projects?   
   Absolutely, great for small enclosures & hot components.
7. How many pieces?     
   1 piece (as shown).
8. Mounting options?     
   Holes for screws or use double-sided tape.
9. What is the lifespan? 
   Over 20,000 hours with normal use.
10. Where to buy in Bangladesh? 
    Available at Dunia BD with quick delivery.