40mm x 40mm x 20mm 12V DC Brushless Cooling Fan (4020)
Brand: QNAP · SKU: FAN-4020-12V · MPN: FAN-4020-12V · Category: Components
A compact and efficient 12V DC brushless axial cooling fan with dimensions of 40mm x 40mm x 20mm. It is suitable for cooling tight spaces in electronic devices, 3D printers, computer systems, and other heat-sensitive components. Specifications vary between manufacturers but typically include sleeve or ball bearings, speeds ranging from 6000 RPM to over 13000 RPM, and airflow around 2-11 CFM. Often features 2-pin (XH2.54-2Pin) or 3-lead wire termination.
Specifications
| Dimensions | 40mm x 40mm x 20mm |
|---|---|
| Model Type | 4020 |
| Motor Type | Brushless DC |
| Speed (RPM) | 6000 - 13000 RPM (Varies) |
| Bearing Type | Sleeve or Ball Bearing (Varies) |
| Airflow (CFM) | 2 to 11 CFM (Varies) |
| Rated Voltage | 12V DC |
| Warranty | Varies by seller/manufacturer, often 30,000 to 70,000 hours lifespan expected. |
| Weight | Approx. 24g to 33g |
| Dimensions | 40mm x 40mm x 20mm |
Key Features
This is a standard size (40mm x 40mm x 20mm) 12V DC axial cooling fan, widely used for thermal management in small electronics. It is characterized by its compact size and 12V operation.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this 40mm x 40mm x 20mm 12V DC Brushless Cooling Fan (4020) (FAN-4020-12V) is 100% genuine QNAP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This 40mm x 40mm x 20mm 12V DC Brushless Cooling Fan (4020) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the 40mm x 40mm x 20mm 12V DC Brushless Cooling Fan (4020) compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the FAN-4020-12V.
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