Fans
Fans 4012 F412R-12MB-23 DC12V Ball Cooling Fan 40 * 40 * 12MM
A 40 mm square case fan with ball bearing that runs on 12 V DC power
- Compact 40 mm frame fits tight chassis spaces
- 12 V DC input works with standard fan headers
- Ball bearing design extends operating life
- 4012 series model built for reliable case cooling
4012 DC12V ball-bearing case fan
The 4012 F412R-12MB-23 is a 40 mm square case fan with a 12 mm thickness. It runs on 12 V DC power and uses a ball-bearing design for continuous operation in compact enclosures. The 40 by 40 mm footprint fits tight mounting grids where larger fans cannot be installed. New condition ensures full rated performance from first use.
Suits builds needing a 40 mm replacement
This fan fits systems with 40 mm mounting holes and a 12 V header. Builders who need higher airflow, PWM speed control or a larger frame size should look at other options.
Highlights
- Compact 40 mm frame fits tight chassis spaces
- 12 V DC input works with standard fan headers
- Ball bearing design extends operating life
- 4012 series model built for reliable case cooling
Specifications
No published specifications for this item yet.
Questions about this item
What power connector does the F412R-12MB-23 need from my power supply?
The F412R-12MB-23 runs on 12 V DC, so your power supply must provide a 12 V rail with a matching connector for the fan's lead.
Will the 40 mm frame of the 4012 fit the mounting holes on my older 40 mm chassis fan slots?
Yes, the 40 * 40 * 12 mm dimensions match the standard 40 mm mounting pattern used on older cases and heatsinks.
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