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Black blower fan with three-pin connector

OEM Industries

OEM Industries AB9812HX-CB3 Blower Fan 12V .3A 3-Pin

SKU CH-6VBW-NG0RS

A 12 V blower-style fan with hydro bearing and three-pin connector for notebook cooling

  • Fan sizeContact us
  • Bearing designHydro
  • Power input connector3 Pin
  • Product colorBlack
  • Product typeFan only
  • Blower design directs airflow through tight notebook chassis
  • Hydro bearing reduces friction for quieter long-term operation
  • 12 V .3 A draw keeps power demand low
  • Three-pin connector enables motherboard speed monitoring
  • Built by ADDA for notebook cooling applications

Compact Blower Fan for Notebook Cooling

The OEM Industries AB9812HX-CB3 is a 12V blower fan drawing .3A through a 3-pin connector. Its hydro bearing and black frame target notebook thermal modules and similar tight enclosures. The unit ships new as a fan only without LED lighting.

Not for High-Airflow Open Chassis

Builders needing high static pressure for dense radiator stacks or large desktop heatsinks should look elsewhere. The blower form factor and modest current draw suit confined ducting rather than unrestricted case airflow.

Sustained Low-Noise Operation

Hydro bearing construction keeps acoustic output steady during continuous duty cycles. The 3-pin interface delivers constant voltage so rotational speed remains stable without PWM ramp-up under prolonged thermal load.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 68% of the 1,559 comparable items (median $19.99).

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Specifications

Product
Model nameAB9812HX-CB3
Product colorBlack
Product typeFan only
Power
Power input connector3 Pin
Size & build
Fan sizeContact us
Bearing designHydro
More details
LED lightingNo

Questions about this item

What power header does the AB9812HX-CB3 need on my notebook motherboard?

It plugs into a standard 3-pin 12 V fan header and draws 0.3 A, so any header rated for that voltage and current will run it.

Can I keep using my existing 3-pin fan controller with this blower?

Yes, the 3-wire connector fits the same 3-pin layout; the controller will see the tach signal and can adjust voltage as usual.

How do I verify the blower is spinning correctly after installation?

Check the fan-speed reading in BIOS or monitoring software — it should report a stable RPM value once the system posts.

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