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120mm black cooling fan with IDE power connector

Ruth's sister

Ruth's sister 120mm 3000RPM IDE Powered Socket internal power cable

SKU CH-80MN-KCJJW

A 120 mm fan spins at 3000 RPM and draws power from an IDE connector

  • 120 mm frame fits standard chassis bays
  • 3000 RPM speed moves high airflow for cooling
  • IDE powered socket connects directly to legacy supply
  • 12 cm diameter suits radiator and server builds

120mm IDE-powered cooling fan

This 120mm chassis fan spins at 3000RPM and draws power from a standard IDE connector. It is suited for servers, workstations or mining rigs that still use legacy power headers and need direct airflow over drives or voltage regulators. The compact 12cm frame fits typical 120mm mounting points in rack cases or GPU shrouds.

Practical limits of the IDE power interface

The IDE header supplies only 5V and 12V rails with a shared current budget, so the fan cannot exceed the connector's rated amperage. Long cable runs or daisy-chained devices increase voltage drop and may reduce the fan speed below 3000RPM. Builders who need PWM control, higher static pressure or a modern 4-pin header should choose a different power solution.

Highlights

  • 120 mm frame fits standard chassis bays
  • 3000 RPM speed moves high airflow for cooling
  • IDE powered socket connects directly to legacy supply
  • 12 cm diameter suits radiator and server builds

Specifications

No published specifications for this item yet.

Questions about this item

Which fan speed version should I choose for a 120 mm chassis mount?

The 3000 RPM model delivers maximum airflow for dense server or mining chassis where static pressure matters more than noise.

What does the 3000 RPM rating mean once the fan is installed in my case?

At full voltage the 120 mm impeller spins at 3000 RPM, moving a high volume of air through radiators or drive bays while drawing power from a standard IDE connector.

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