40mm Ball Bearing Server Cooling Fan 24V 3-Pin 40x40x20mm
40mm Ball Bearing Server Cooling Fan 24V 3-Pin 40x40x20mm
40mm Ball Bearing Server Cooling Fan – 24V DC, 3-Pin, 40x40x20mm
Keep your server, CNC controller, or industrial electronics running at optimal temperatures with this high-precision 40mm ball bearing cooling fan. Designed as a compatible replacement for SanAce40WF and FANUC cooler applications, this compact yet powerful fan delivers reliable airflow in a space-efficient 40x40x20mm form factor.
Made in Mainland China.
Key Features
- High-Precision Double Ball Bearing – Engineered for long service life and consistent, stable rotation even under continuous operation
- DC 24V / 0.08A – Energy-efficient operation designed for server and industrial equipment power supplies
- 3-Pin Connector – Easy plug-and-play installation with RPM monitoring support
- 12,000 RPM Rotating Speed – Delivers strong, steady airflow to maintain equipment temperatures
- 11.7 CFM Airflow – Effective air movement to maintain cool, stable operating conditions
- 40 dBA Noise Level – Balanced performance with moderate acoustics for professional environments
- Compact Form Factor – 40x40x20mm dimensions fit standard 40mm fan mounting slots
- Air-Cooled Design – Straightforward, maintenance-friendly cooling solution
Specifications
| Model Number | 9WF0424H6D05A / 02DD4NB1402045 |
| Voltage | DC 24V |
| Current | 0.08A |
| Dimensions | 40 x 40 x 20mm |
| Rotating Speed | 12,000 RPM |
| Airflow | 11.7 CFM |
| Noise Level | 40 dBA |
| Bearing Type | High-Precision Double Ball Bearing |
| Connector | 3-Pin |
| Cooling Type | Air-Cooled |
| Compatible With | SanAce40WF, FANUC (common & FANUC variants available) |
Package Includes
- 1 x 40mm Ball Bearing Cooling Fan (SanAce40WF Compatible)
Note: Please allow 0–1cm variance due to manual measurement. Monitor color calibration may cause slight differences from the actual product color.
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Frequently Asked Questions
Q: What equipment is this 40mm cooling fan compatible with?
A: This 40x40x20mm ball bearing cooling fan is designed as a compatible replacement for SanAce40WF cooling fans and FANUC CNC controller cooler applications, as well as other industrial servers and electronics requiring a 24V DC, 3-pin, 40mm fan.
Q: What type of bearing does this server cooling fan use?
A: This fan features a high-precision double ball bearing, which provides greater durability and a longer operational lifespan compared to standard sleeve bearings — ideal for 24/7 server and industrial environments.
Q: Does this fan support RPM monitoring?
A: Yes. The 3-pin connector includes a tachometer (RPM signal) wire, allowing compatible motherboards or controllers to monitor the fan's rotation speed in real time.
Q: What are the exact dimensions and electrical specifications of this cooling fan?
A: The fan measures 40mm x 40mm x 20mm and operates at DC 24V with a current draw of 0.08A. It spins at 12,000 RPM, delivers 11.7 CFM of airflow, and produces approximately 40 dBA of noise.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.