5V 12V 24V 40mm Mini Axial Fan Dual Ball Bearing High RPM Thin Cooling Fan

5V 12V 24V 40mm Mini Axial Fan Dual Ball Bearing High RPM Thin Cooling Fan

This 4010 ultra-thin DC brushless cooling fan features a compact 40×40×10mm slim body, perfectly fitting narrow installation spaces that regular fans cannot adapt to. It supports multi-voltage options of 5V, 12V and 24V to match most small electronic devices. Adopting high-quality dual ball bearings, the fan runs stably with high rotating speed, efficient heat dissipation and ultra-low noise. Optional PWM intelligent speed control realizes energy-saving operation. With dustproof and waterproof performance and long service life, it is an ideal mini cooling solution for 3D printers, routers, CPU, control boards and precision instruments.The product is fully certified, including UL, ROHS, CE, FCC, UKCA, etc. Additionally, we support parameter customization.

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H1:The 4010 DC axial cooling fan is a professional ultra-thin mini heat dissipation solution tailored for precision and small-sized electronic equipment. With a super slim 40×40×10mm dimension, it solves the heat dissipation dilemma of narrow and compact equipment installation space. Adopting advanced brushless DC motor technology and high-precision dual ball bearing structure, this fan effectively avoids the problems of loud noise, slow heat dissipation and easy jitter of traditional sleeve fans. It supports universal 5V/12V/24V voltage adaptation and optional PWM speed regulation function, which can automatically adjust the fan speed according to equipment temperature. The whole machine is made of high-strength flame-retardant engineering plastic, with excellent dustproof, waterproof and anti-aging capabilities, ensuring long-term stable continuous operation in various indoor and light industrial environments.

H2.Core Product Features

✅ Ultra-thin Compact Size, Wide Compatibility

✅ Multi-Voltage Universal Matching

✅ High RPM & Efficient Heat Dissipation

✅ Low Noise Quiet Operation

✅ Dustproof & Waterproof & Durable

✅ PWM Intelligent Speed Control & Energy Saving

H3:Wide Application Scenarios

The 4010 ultra-thin mini cooling fan has strong universality and is widely used in various small precision equipment heat dissipation fields:

Smart Equipment：Router, set-top box, smart gateway, monitoring host
DIY & Printing Equipment：3D printer, laser engraver, small instrument cooling
Computer Hardware：CPU mini radiator, graphics card auxiliary heat dissipation, industrial control motherboard
Industrial & Medical：Small power cabinet, precision detector, medical portable equipment
Home & Commercial：Small audio equipment, humidifier, beauty instrument ventilation and heat dissipation

H4:The product is fully certified, including UL, ROHS, CE, FCC, UKCA, etc. Additionally, we support parameter customization.

H5:Package & After-Sales Service

All 4010 cooling fans undergo strict factory tests on speed, air volume, noise and stability to ensure qualified quality. Each fan is packed independently with anti-pressure and shockproof packaging to avoid damage during transportation. We support customized services such as logo printing, parameter adjustment and wire length customization. With reliable after-sales guarantee, we provide long-term technical support and after-sales maintenance services, allowing global customers to purchase and use with confidence.