All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Customization:
The 50mm DC frameless cooling fan combines compact design with high-performance cooling, featuring a six-blade configuration for optimized airflow and low noise. Available in 5V and 12V options, it is certified for safety and durability (TUV SUD, RoHS, UL, IP67/IPX8) and supports free-standing mounting for versatile applications in electronics, appliances, and industrial systems.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | High-strength plastic (blades/body) | Lightweight, corrosion-resistant builds |
| Bearing Type | Sleeve bearing / Ball bearing | Sleeve for cost-effective use; Ball for long-term durability |
| Blade Design | Six-blade optimized airflow | Quiet cooling in PCs, servers, or labs |
| Voltage | 5V / 12V compatibility | Flexible integration into low- or high-power systems |
| Speed | 4500 RPM | Rapid cooling for overheating prevention |
| Certifications | IP67/IPX8, CE, RoHS, UL, TUV SUD | Compliance for global industrial standards |
| Mounting | Free-standing with pre-drilled holes | Easy installation in tight spaces |
Adjustable mounting configurations to fit custom cooling setups. The six-blade design allows for blade angle adjustments to optimize airflow direction, while the dual-voltage compatibility ensures adaptability to special power requirements.
With its ultra-quiet operation and IPX8 waterproofing, this fan excels in environments where noise and moisture are concerns. For example, in marine electronics or humid server rooms, the Pro Model’s enhanced sealing ensures reliable performance.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Noise Level (dB) | 28 | 25 (+10%) | 22 (+15%)* |
| Airflow (CFM) | 18 | 22 (+22%) | 28 (+55%) |
| Bearing Type | Sleeve bearing | Ball bearing | Dual ball bearings |
| IP Rating | IP67 | IP68 | IPX8 |
| Warranty | 1 year | 2 years | 3 years |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s IPX8 rating, you can safely deploy cooling systems in marine or outdoor settings. Pair its 4500 RPM airflow with low-noise blades to maintain silent operation even under heavy loads.
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
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.
