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Black 100mm blower fan with 2 ball bearing and 3 pin connector

OEM Industries

OEM Industries F9733B12LG 100mm 2 Ball 12V .72A 3 Pin Blower CPU cooler

SKU CH-WQ14-GTZGW

A 100 mm blower fan with dual ball bearings, 12 V 0.72 A draw and a 3‑pin connector

  • ColorBlack
  • TypeFan only
  • Fan Size100mm
  • Bearing Type2 Ball
  • Power Connector3 Pin
  • LEDNo
  • Blower design directs airflow through tight spaces
  • 100 mm blower fits 97×33 mm mounting pattern
  • Dual ball bearings extend operating life
  • 12 V 0.72 A draws modest power
  • Three-pin connector enables speed monitoring

Blower fan for compact CPU cooling

The OEM Industries F9733B12LG is a 100mm blower-style cooler designed for systems where a traditional tower heatsink cannot fit. It draws air through the fins and exhausts it directly out of the chassis, making it suitable for small form factor builds or rackmount servers with restricted airflow paths.

Continuous airflow with dual ball bearings

The 2 Ball bearing design maintains consistent rotational speed and acoustic profile during extended operation, avoiding the wear-related slowdown common in sleeve alternatives. Rated at 12V and .72A, the motor delivers steady airflow through the 97 by 33mm blower housing without thermal throttling under sustained loads.

Replaces proprietary blowers in OEM chassis

This unit serves as a direct replacement for failed or noisy AVC 9733 blowers found in branded workstations and industrial PCs. The upgrade is worthwhile when the original fan develops bearing rattle or reduced RPM, restoring the original thermal envelope without modifying the motherboard’s 3 Pin header or mounting points.

Highlights

  • Blower design directs airflow through tight spaces
  • 100 mm blower fits 97×33 mm mounting pattern
  • Dual ball bearings extend operating life
  • 12 V 0.72 A draws modest power
  • Three-pin connector enables speed monitoring

Specifications

ModelF9733B12LG
ColorBlack
TypeFan only
Fan Size100mm
Bearing Type2 Ball
Power Connector3 Pin
LEDNo

Questions about this item

How loud does the 100 mm blower fan run during continuous 12 V operation?

The fan draws .72 A at 12 V and uses a 2 Ball bearing; blower designs move air through a narrow duct, so sustained load produces a noticeable high-pitched airflow sound.

What motherboard header or controller do I need to run this 3-pin blower fan?

A standard 3-pin 12 V fan header supplies power and tachometer signal; no PWM header or separate controller is required.

Will the 97 x 33 mm blower housing fit alongside a full-height graphics card in a tight case?

The 100 mm frame with 33 mm depth is slimmer than most tower coolers, leaving more clearance for adjacent expansion cards in compact builds.

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