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Black 120mm ball bearing CPU fan with 3-pin connector

OEM Industries

OEM Industries FD1212-A3053E 120mm Ball Bearing 3-Pin CPU Cooler

SKU CH-1XXW-NWWA8

A 120mm ball-bearing fan with a 3-pin connector for server CPU cooling

  • ColorBlack
  • TypeFan only
  • Fan Size120mm
  • Bearing TypeBall
  • Power Connector3 Pin
  • LEDNo
  • 120 mm fan fits standard CPU cooler mounts
  • Ball bearing rated for continuous server duty
  • 3-pin 12 V connector enables motherboard speed control
  • Low 0.18 A draw keeps power budget minimal
  • Ceramic bearing construction reduces friction noise

120mm Server Fan

The OEM Industries FD1212-A3053E is a 120mm ball-bearing fan designed for server chassis airflow. It operates on a 12V 0.18Amp current via a standard 3-pin power connector. The unit contains no LED lighting and is sold as a fan-only component. It suits administrators maintaining or upgrading 12cm cooling slots in rackmount or tower servers.

Ball Bearing Airflow

The ceramic ball bearing supports continuous duty cycles typical in server environments. At 12 volts and 0.18 amps the motor draws modest power while delivering steady airflow for component cooling. Headroom exists for standard thermal loads but the fan lacks PWM control so speed cannot be dynamically managed by the motherboard. It runs at a fixed rate determined by the supply voltage.

3-Pin Voltage Control

The three-wire interface provides tachometer feedback but no fourth wire for pulse-width modulation. Speed adjustment is limited to voltage regulation from the header or an external controller. Builders needing automatic fan curves or software-controlled quiet profiles cannot use this model for that purpose. The connector fits standard 3-pin headers found on most server and workstation boards.

Highlights

  • 120 mm fan fits standard CPU cooler mounts
  • Ball bearing rated for continuous server duty
  • 3-pin 12 V connector enables motherboard speed control
  • Low 0.18 A draw keeps power budget minimal
  • Ceramic bearing construction reduces friction noise

Specifications

ModelFD1212-A3053E
ColorBlack
TypeFan only
Fan Size120mm
Bearing TypeBall
Power Connector3 Pin
LEDNo

Questions about this item

Will the FD1212-A3053E 3-pin connector work on a motherboard that only has 4-pin CPU fan headers?

Yes, the 3-pin plug fits a 4-pin header; the fan will run at full 12 V 0.18 A speed continuously because PWM control is not present on this model.

How can I confirm the FD1212-A3053E is spinning correctly after installation?

Check the BIOS hardware monitor or a fan-speed utility; you should see a steady RPM reading that matches the 12 V 0.18 A specification for the 120 mm ball-bearing fan.

Does the FD1212-A3053E package include mounting screws or a heatsink, or must I buy them separately?

The item is listed as fan only, so no heatsink or mounting hardware is included; you will need to source compatible screws and a heatsink separately.

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