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Black square 105x38mm fan, ball bearing, three-wire 12V .21A

OEM Industries

OEM Industries AD1012DB-F93 105x38mm 12V 3-Wire CPU Cooler

SKU CH-9PM3-EPMJ2

12 V ball-bearing fan with three-wire speed control for 105 mm server cooling

  • ColorBlack
  • TypeFan only
  • Fan Size100mm
  • Bearing TypeBall
  • LEDNo
  • 105 mm square frame fits tight server bays
  • 38 mm thick profile moves more air through dense heatsinks
  • 12 V 0.21 A draw keeps power budget low
  • 3-wire tachometer feed gives motherboard speed monitoring
  • ball bearing design extends service life in continuous operation

ADDA 10538 12 V 3-wire cooler

The AD1012DB-F93 is a square-frame 105 × 38 mm case fan from ADDA. It runs on 12 V DC, draws 0.21 A, and uses a three-wire connection with ball-bearing construction. The unit is sold as a fan-only component in black.

Suits 100 mm fan mounts needing 38 mm depth

This cooler fits chassis or heatsinks that accept a 100 mm fan in a 105 mm square frame 38 mm thick. Builds requiring PWM speed control, thinner profiles, or different voltage rails will not match this specification.

12 V 0.21 A three-wire power draw

The 0.21 A current rating at 12 V determines whether a motherboard header or fan controller can drive the fan reliably. Verify the header’s current limit before installation.

Highlights

  • 105 mm square frame fits tight server bays
  • 38 mm thick profile moves more air through dense heatsinks
  • 12 V 0.21 A draw keeps power budget low
  • 3-wire tachometer feed gives motherboard speed monitoring
  • ball bearing design extends service life in continuous operation

Specifications

ModelAD1012DB-F93
ColorBlack
TypeFan only
Fan Size100mm
Bearing TypeBall
LEDNo

Questions about this item

Will the 105x38mm frame line up with the mounting holes on my existing 100mm fan bracket?

The cooler uses a 105x38mm square frame, so check whether your current bracket accepts that exact footprint before fitting it.

How do I confirm the ball-bearing fan is spinning correctly once installed?

Connect the 3-wire lead to a 12V header; the tach wire will report RPM in BIOS or monitoring software so you can verify operation.

Does the package include mounting screws or a PWM adapter, or must I source them separately?

The unit is supplied as the fan only; any mounting hardware or 4-pin adapters have to be obtained separately.

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