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Small black 40x40x10mm 12V .86W double ball cooling fan

Ruth's sister

Ruth's sister 4010 12V .86W double ball fan internal power cable

SKU CH-149E-TMRKM

12 V double-ball bearing cooling fan measuring 40 × 40 × 10 mm

  • Double ball bearing extends operational life
  • 12 V DC input matches standard PC power rails
  • 86 W draw keeps system power budget low
  • 40 × 40 × 10 mm frame fits tight 4010 mounting points

4010 12 V double-ball cooling fan

This 40 mm square fan runs on 12 V and draws 0.86 W. Its double-ball bearing is built for continuous operation inside enclosures. The 4010 frame fits standard 40 × 40 mm mounting points.

Compact 10 mm profile for tight spaces

At 10 mm thick the unit slides into narrow channels where taller fans cannot fit. The low power draw limits airflow, so it suits targeted spot-cooling rather than high-heat loads. Builders needing greater static pressure or higher CFM should look elsewhere.

Highlights

  • Double ball bearing extends operational life
  • 12 V DC input matches standard PC power rails
  • 86 W draw keeps system power budget low
  • 40 × 40 × 10 mm frame fits tight 4010 mounting points

Specifications

No published specifications for this item yet.

Questions about this item

Will the 4010 fan's 12 V connector fit the same header as my older 12 V chassis fan?

Yes, it uses a standard 12 V power connection compatible with typical motherboard or controller headers.

How can I confirm the double ball bearing fan is running correctly after installation?

Listen for smooth, quiet rotation and verify the 12 V .86 W draw matches expected current on your monitoring software.

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