Fans 4020 4CM 12V 0.14A CHA4012CB-MA-O double ball server fan
A 40 mm, 12 V case fan drawing 0.14 A with a double-ball bearing for server use
- 12 V power supply simplifies server integration
- Double ball bearing design extends operational lifespan
- 14 A draw keeps energy consumption low
- 4020 form factor fits compact chassis slots
4020 4 cm 12 V server fan
This 4020 model is a 4 cm case fan rated for 12 V and 0.14 A. It uses a double ball bearing designated CHA4012CB-MA-O and is supplied new for server or workstation chassis.
Who this suits and who should look elsewhere
The fan fits builds that require a 4020 form factor and 12 V power. Buyers needing a different voltage, a larger frame size or a PWM control signal should consider other options.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $12.99
- Cheaper than about 80% of the 8,339 comparable items (median $19.99).
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Specifications
No published specifications for this item yet.
Questions about this item
Does this 12V 0.14A fan use a standard 3-pin or 4-pin connector?
The 12V 0.14A rating matches common server fan headers; verify your board's pinout before wiring.
Will the 4020 frame fit a standard 40mm mounting pattern?
The 4020 designation indicates a 40x20mm frame; measure your chassis screw holes to confirm alignment.
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