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Small square 4 cm case fan with black plastic frame and visible rotor blades

Fans

Fans AD0412HB-K96 4006 12V .08A ultra-thin ball case fan

SKU CH-773T-M94J0

Ultra-thin 12V ball-bearing case fan draws 0.08A for compact cooling

  • Ultra-thin profile fits tight chassis spaces
  • Ball-bearing motor extends operational lifespan
  • 12 V 0.08 A draw keeps power use low
  • ADDA 4006 model ensures reliable cooling performance

ADDA 4cm ultra-thin ball bearing fan

The ADDA AD0412HB-K96 is a 12V 0.08A ultra-thin case fan designed for compact enclosures where space is limited. Its ball bearing construction provides reliable operation in tight clearances.

Replaces thicker 4cm fans in legacy industrial

The upgrade is worthwhile when the existing aperture cannot accommodate a standard-depth frame and the lower airflow of an ultra-thin profile meets the thermal requirement.

Highlights

  • Ultra-thin profile fits tight chassis spaces
  • Ball-bearing motor extends operational lifespan
  • 12 V 0.08 A draw keeps power use low
  • ADDA 4006 model ensures reliable cooling performance

Specifications

No published specifications for this item yet.

Questions about this item

What mounting pattern does the 4006 ultra-thin fan use?

The fan follows the standard 40 mm square frame with four corner screw holes for direct case or heatsink attachment.

Which wiring step is most often missed when fitting the 12V .08A ball-bearing unit?

Connect the two-wire lead to a 12 V fan header observing polarity; the tachometer wire is absent so the board will not report speed.

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