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Small black 40mm square case fan with three wires

Fans

Fans GM1204PQV1-8A 4028 12V 2.8W 9200rpm 14CFM case fan

SKU CH-AM7D-67Q0S

40 mm server fan delivering 14 CFM at 9,200 rpm from a 12 V, 2.8 W three-wire motor

  • 12 V operation for standard server compatibility
  • 8 W draw keeps power budgets low
  • 9200 rpm speed delivers 14 CFM airflow
  • 3-line connector supports speed monitoring

Compact 40 mm server fan

This Fans GM1204PQV1-8A is a 40 x 28 mm case fan designed for 1U and 2U server chassis. It runs on 12 V power, draws 2.8 W and spins at 9200 rpm to deliver 14 CFM of airflow. The three-wire connection provides speed monitoring for system management.

Suited for dense rack enclosures

Buyers who need a low-profile fan for tight server bays will match the 4028 form factor and high rotational speed. It is not intended for quiet desktop builds where lower rpm and larger blades are preferred, nor for liquid-cooling radiators that demand higher static pressure.

Highlights

  • 12 V operation for standard server compatibility
  • 8 W draw keeps power budgets low
  • 9200 rpm speed delivers 14 CFM airflow
  • 3-line connector supports speed monitoring

Specifications

No published specifications for this item yet.

Questions about this item

Will the 12 V, 2.8 W, 3-line GM1204PQV1-8A work with a motherboard header that only supplies 5 V or 7 V?

The fan is rated for 12 V and draws 2.8 W; running it from a lower-voltage header will reduce speed and airflow below the rated 9200 rpm and 14 CFM.

How can I confirm the 9200 rpm and 14 CFM performance after installing the 4028 server fan?

Connect the third wire to a motherboard or controller that reads tachometer pulses, then verify the reported speed reaches 9200 rpm and feel for airflow matching the 14 CFM rating.

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