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Small black square case fan with four mounting holes

Fans

Fans MA4010H05C2 40105v case fan 0.14a

SKU CH-PHQR-TK0CK

A 5 V case fan drawing 0.14 A, first listed by the manufacturer in 2021

  • Compact 5 V cooling for tight builds
  • Draws only 0.14 A for low power draw
  • 4010 form factor fits narrow chassis slots
  • Listed by manufacturer in 2021
  • Ready to install straight from the box

Compact 40 mm case fan

The Fans MA4010H05C2 is a 5 volt case fan designed for tight mounting points in small-form-factor builds or industrial enclosures. It draws 0.14 A and suits users who need targeted airflow where larger rotors will not fit.

Replaces legacy 4010 or 40105 units

When an existing 40 mm fan becomes noisy or fails this model restores cooling without reworking the chassis. The jump is worth it if the original mount pattern matches and the 5 V rail can supply the rated current.

Handles spot cooling for VRM banks and drive cages

At the rated current it delivers steady airflow for component-level cooling in confined spaces. It runs out when the thermal load demands higher static pressure or greater volumetric flow than a 40 mm frame can provide.

Highlights

  • Compact 5 V cooling for tight builds
  • Draws only 0.14 A for low power draw
  • 4010 form factor fits narrow chassis slots
  • Listed by manufacturer in 2021
  • Ready to install straight from the box

Specifications

No published specifications for this item yet.

Questions about this item

Will the 4010 frame fit my 40 mm mounting holes?

The 4010 designation matches standard 40 mm square mounting patterns so the four corner holes line up with typical chassis fan brackets.

How do I connect the two-wire lead without reversing polarity?

The red wire carries the 5 V supply and the black wire is ground; reversing them will prevent the fan from spinning.

When should I plan to replace the 0.14 A sleeve-bearing unit?

Sleeve bearings typically run quietly for two to three years at continuous 5 V load before noise or speed drop signals a swap.

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