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Black square DC brushless fan with three wires and a three‑pin connector

OEM Industries

OEM Industries PLA09215S12H CPU cooler 12V .55A 3 pin HD4890

SKU CH-VGWR-62R56

A 12 V DC brushless fan with a three-pin connector designed for the HD4890 video card

  • ColorBlack
  • TypeFan only
  • Bearing TypeSleeve Bearing
  • Power Connector3 Pin
  • LEDNo
  • DC brushless motor runs quietly at 12 V .55 A
  • 3-pin connector fits standard motherboard headers
  • Sleeve bearing keeps friction low for steady airflow
  • Designed for HD 4890 video card cooling
  • Compact fan-only unit installs in tight chassis spaces

Replacement cooler for HD 4890

This 12 V 0.55 A sleeve-bearing fan is built as a direct drop-in for the reference HD 4890 graphics card. It uses a three-pin connector and runs without LEDs, keeping the original thermal profile intact. The black finish matches the stock shroud so the card looks unchanged once fitted.

Check clearance and power header

Measure the space around your HD 4890 heatsink to confirm a 92 mm frame will seat without fouling nearby components or the case side panel. Verify the board still supplies a working three-pin header at 12 V; a four-pin PWM header will run the fan but speed control will be limited to voltage mode. Ensure the existing mounting holes line up with the cooler’s screw pattern before ordering.

Swaps the original reference blower

This unit replaces the factory cooler that shipped with the HD 4890 when that cooler has failed or become noisy. The upgrade is worthwhile when the card still meets your performance needs but the original fan has seized bearings or rattles. It is not suited for builds that need higher static pressure for aftermarket heatsinks or for cards other than the HD 4890 reference design.

Pontos fortes

  • DC brushless motor runs quietly at 12 V .55 A
  • 3-pin connector fits standard motherboard headers
  • Sleeve bearing keeps friction low for steady airflow
  • Designed for HD 4890 video card cooling
  • Compact fan-only unit installs in tight chassis spaces

Especificações

ModelPLA09215S12H
ColorBlack
TypeFan only
Bearing TypeSleeve Bearing
Power Connector3 Pin
LEDNo

Perguntas sobre este artigo

What comes in the box with the PLA09215S12H cooler?

The package contains the DC brushless fan unit with its 3-pin power connector already attached. No mounting brackets, thermal compound or additional cables are included.

Which version of this cooler matches my HD4890 video card?

The PLA09215S12H is built specifically for the HD4890; its 12 V 0.55 A rating and 3-pin connector match that card's original cooler specification.

What does the 12 V 0.55 A rating mean once the cooler is installed?

It draws 0.55 A from the graphics card's 12 V fan header, giving the brushless motor the power it needs to spin at its rated speed.

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