
Customization:
With a waterproof plastic body, protect electronics from moisture damage in humid or outdoor environments. ~30% more water-resistant than standard plastic fans* [*Disclaimer: Based on internal testing; actual results may vary].
With ball bearing construction, achieve ultra-quiet operation and reduced wear for extended lifespan. Outperforms sleeve-bearing fans in durability and noise reduction* [*Disclaimer: Test results may vary by usage conditions].
With 5V/12V/24V adaptability, operate seamlessly across devices like routers, computers, and IoT systems. Works with 3x more power sources than single-voltage fans* [*Disclaimer: Performance may vary by device compatibility].
With a 40x40x10mm footprint, efficiently cool tight spaces in routers, gaming PCs, or embedded systems. Fits in areas 50% smaller than standard 40mm fans* [*Disclaimer: Space requirements depend on device design].
With low 0.12A current draw, reduce energy consumption by ~25% compared to traditional axial fans. Aligns with eco-conscious design standards for sustainable electronics* [*Disclaimer: Savings estimates based on average usage].

The Xinyujie 4010 DC Cooling Fan is a compact, versatile axial fan designed for efficient thermal management in electronic devices. With a 40x40x10mm footprint and support for 5V/12V/24V DC operation, it balances power efficiency, durability, and silent operation. Its waterproof design and LED lighting make it ideal for diverse applications, while a 3-year warranty ensures reliability.
| Feature | Specification | Application Scenario |
|---|---|---|
| Voltage Compatibility | 5V, 12V, 24V DC (adjustable) | Flexible integration into devices like routers, computers, or IoT systems |
| Bearing Type | Ball Bearing | Reduces friction and ensures long-term durability |
| Noise Level | Super Silent (≤25 dB) | Ideal for noise-sensitive environments like home appliances |
| Waterproof Rating | IPX4 (splash-proof) | Protects against accidental liquid exposure |
| Material | Durable Plastic Blades + Frame | Lightweight yet robust for compact spaces |
| Max Airflow | 18 CFM (at 12V) | Efficient cooling for small electronics |
| Warranty | 3 years | Comprehensive coverage for commercial use |
Adjustable voltage settings (5V/12V/24V) allow seamless integration into devices with varying power requirements. The free-standing design supports easy mounting in tight spaces, while the waterproof feature can be enhanced for industrial-grade protection (e.g., IPX5 for heavy-duty use).
With its compact size and multi-voltage support, the Xinyujie 4010 fan is perfect for cooling everything from gaming peripherals to smart home devices. Its silent operation and LED lighting make it a standout choice for spaces where noise and visibility matter.
| Parameter | Base Model (5V) | Advanced Model (12V) | Pro Model (24V) |
|---|---|---|---|
| Voltage | 5V | 12V | 24V |
| Max Airflow | 10 CFM | 18 CFM (+80%) | 28 CFM (+180%)* |
| Noise Level | ≤28 dB | ≤25 dB | ≤23 dB |
| Power Efficiency | 0.05A | 0.12A | 0.20A |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s 24V power, you can achieve triple the airflow of standard 5V fans, ensuring optimal cooling for high-performance systems. Pair this with its IPX4 rating to safeguard against accidental liquid exposure in workshops or labs.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Noise Level | Home Theater Systems, Office Equipment | Industry: 55 dB ▲ Our Base: 48 dB ▲ Our Advanced: 43 dB (quieter than a refrigerator hum) | Reduces ambient noise pollution; ideal for quiet environments | Higher cost compared to standard fans due to advanced sound-dampening design |
| Voltage Compatibility | Multi-Powered Devices (Laptops, Routers) | Industry: Single voltage (e.g., 12V) ▲ Our Base: 5V/12V ▲ Our Advanced: 5V/12V/24V (IEC 60038) | Universal compatibility with diverse power systems; eliminates need for adapters | Slightly heavier circuitry increases cost for multi-voltage variants |
| Bearing Type | Industrial/Long-Term Use | Industry: Sleeve Bearing (30,000h lifespan) ▲ Our Base: Ball Bearing (50,000h) ▲ Our Advanced: Ball Bearing + Lubrication (70,000h) | Extended operational lifespan; reduces maintenance frequency | Ball bearings may generate minimal friction noise compared to sleeve bearings |
| Material Strength | Portable Electronics | Industry: Metal (heavy, 200g) ▲ Our Base: Plastic (lightweight, 120g) ▲ Our Advanced: Reinforced Polycarbonate (130g, ASTM D790) | 38% lighter than metal alternatives; reduces device weight | Plastic may deform under extreme heat (above 80°C) compared to metal frames |
| Dimensions | Compact Devices (Smartphones, Drones) | Industry: 40x40x15mm ▲ Our Base: 40x40x10mm (ISO 2848) ▲ Our Advanced: 40x40x10mm + 20% airflow boost | Saves 33% space while maintaining cooling efficiency | Reduced blade surface area may limit airflow in high-heat scenarios |
| Warranty Period | High-Reliability Applications | Industry: 1–2 years ▲ Our Base: 3 years ▲ Our Advanced: 5 years (IEC 60068-1 compliance) | Longer coverage for critical infrastructure (e.g., medical devices) | Extended warranty increases upfront cost by ~15–20% |
⭐⭐⭐⭐⭐ Alex Turner - DIY PC Builder
"I installed the Xinyujie 4010 12V model in my custom mini-ITX gaming rig, and it’s been flawless. The fan is so quiet—I can’t even hear it over my SSDs. At just 40x40x10mm, it fits perfectly in the tight space above my GPU, and the airflow keeps temps under control during long gaming sessions. Love that it runs at 12V without needing a converter."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Maria Lopez - Automation Systems Technician
"We use these 24V Pro models in our industrial control panels, where reliability and heat management are critical. After six months of 24/7 operation, zero failures. The ball bearing design really does last—way better than the sleeve-bearing fans we used before. Also appreciate the IPX4 rating; one unit even survived a minor coolant splash during maintenance."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Park - Small Business IT Manager
"Deployed ten 5V Base Model fans across our network closet to cool aging switches and routers. Compact size made installation easy, and the multi-voltage compatibility meant I could power them directly from existing USB ports. Only reason I didn’t give five stars? Would love optional LED color choices—blue LEDs look a bit flashy in a professional rack."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Jamal Carter - Car Audio & Electronics Installer
"Used the waterproof 12V Advanced Model to cool a dash-mounted media server in an off-road vehicle build. Constant vibration, dust, and humidity—this fan handled it all. The free-standing mount let me position it vertically inside a tight enclosure, and the ≤25 dB noise level means it doesn’t interfere with audio playback. Still running strong after 8 months on rough terrain."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Emily Tran - IoT Hobbyist
"I integrated the Xinyujie 4010 5V fan into a 3D-printed enclosure for my home server cluster. The plastic blades keep weight down, and the LED light adds a nice visual cue when the system is active. Super easy to clean with just a dry cloth—no disassembly needed. For a $12 fan, the 3-year warranty gives me serious peace of mind."Purchase Date: April 2025 | Usage Period: 2 months
Average Rating: 4.9/5 ⭐ (203 Reviews)
Dr. Rebecca Lin - Electronics Cooling Specialist
"The Xinyujie 4010 series stands out in the crowded DC fan market due to its true multi-voltage operation and ball bearing longevity. In compact electronics where space and noise matter—like edge computing devices or medical monitors—this fan delivers best-in-class performance. I’ve tested over 30 axial fans, and few match its efficiency-to-size ratio."
Kai Nguyen - Industrial IoT Product Designer
"For ruggedized, long-life applications, the IPX4-rated 24V Pro model is my go-to recommendation. Its 28 CFM airflow outperforms most competitors in the same footprint, and the ability to run continuously without degradation makes it ideal for remote monitoring stations or outdoor kiosks."
Posted: 2 days ago
"Installed in my NAS box—runs cooler and quieter than the stock fan. No more nighttime hum. Highly recommend for anyone building silent home servers."
Posted: 1 week ago
"Used the 12V version with a passive heatsink; now my enterprise-grade router doesn’t throttle in summer. Compact, waterproof, and durable. Will buy again."
Posted: 3 weeks ago
"Using the 24V model on PWM control. Near-silent at idle, but there’s a faint high-pitch tone at 100%. Still, cooling performance is excellent for such a small unit."
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
