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Small black square 40mm case fan with transparent blades and ball bearing, 3/4-pin connector included

EVERCOOL THERMAL CORP. LTD

EVERCOOL THERMAL CORP. LTD FAN-EC4010M12CA 40mm case fan 5000 RPM 5.22 CFM ball bearing < 21 dBA 3/4-pin

SKU CH-Q95N-5BQVD MPN FAN-EC4010M12CA

40 mm case fan spins at 5000 RPM, moves 5.22 CFM and stays below 21 dBA with a ball bearing and 3/4-pin connector

  • Fan size40 mm
  • Bearing designBall
  • Rotational speed5,000 RPM
  • Airflow rate5.22 CFM
  • Operating noise< 21 dBA
  • Power input connector3 / 4 Pin
  • Compact 40 mm size fits tight case spaces
  • Ball bearing ensures durable long-term operation
  • 5000 RPM delivers 5.22 CFM airflow for focused cooling
  • Noise stays below 21 dBA for quiet running
  • 3 and 4 pin connector works with most motherboards

Compact 40mm Case Fan

The EVERCOOL FAN-EC4010M12CA is a 40mm case fan built for tight spaces in desktop chassis. It targets builders who need focused airflow for small-form-factor boards or auxiliary component cooling. Buyers requiring higher static pressure for dense radiators or larger air volumes for full-tower cases should look elsewhere.

Thermals and Acoustics

At 5000 RPM the fan moves 5.22 CFM while the ball bearing keeps noise below 21 dBA in typical operation. The dual 3/4-pin connector allows voltage or PWM control so speed can be lowered further for quieter idle states. Power draw is minimal and suited to standard motherboard headers.

Mounting and Extras

The retail pack includes the fan, a 3/4-pin power lead and mounting bolts for direct frame installation. No software, RGB controller or additional accessories are bundled. The simple hardware kit lets you secure the 40x40x10mm unit without proprietary brackets.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 96% of the 8,339 comparable items (median $19.99).
Fan size 40 mm
Lower than about 90% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameEVERCOOL
Model nameFAN-EC4010M12CA
Product typeCase Fan
Product colorBlack
Performance
Rotational speed5,000 RPM
Airflow rate5.22 CFM
Power
Power input connector3 / 4 Pin
Size & build
Fan size40 mm
Bearing designBall
Product dimensions40 × 40 × 10 mm
Shipping weight0.04 kg
Package size140 × 80 × 24 mm
Compatibility
Compatible withCase
In the box
In the boxCase Cooling Fan
3 / 4 Pin Power Connector
Bolts
Environment & compliance
Operating noise< 21 dBA

Questions about this item

How do I mount the 40mm fan and which pin header do I use?

Use the included bolts through the four corner holes of the 40mm frame and plug the 3/4-pin connector into a standard motherboard fan header.

What part will wear out first and when should I replace it?

The ball bearing is the only moving part; expect replacement when noise rises above the rated <21 dBA or airflow drops below 5.22 CFM.

At what point does the 5000 RPM speed become limited under continuous load?

The 5000 RPM rating is the maximum; sustained operation stays at that speed unless the motherboard reduces voltage through the 3/4-pin header.

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