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Black square 120mm cooling fan with 2-pin connector

OEM Industries

OEM Industries MULTIFAN 4318 120mm CPU cooler 48V 5.0W 105mA 2-pin

SKU CH-JR8F-1X5KW

120 mm square cooling fan runs on 48 V, drawing 5.0 W and 105 mA through a 2-pin connector

  • ColorBlack
  • TypeFan only
  • Fan Size120mm
  • Power Connector2 Pin
  • LEDNo
  • Reliable 48 V operation backed by 105 mA draw
  • 120 mm square frame fits standard mounting points
  • 0 W power rating keeps heat output low
  • Two-wire connector enables simple fan-header installation
  • Papst 12032 heritage signals proven industrial quality

Industrial 48V 120mm square fan

The OEM Industries MULTIFAN 4318 is a 120mm square cooling fan rated for 48V DC operation. It draws 5.0W at 105mA through a two-pin power connector. The unit is intended for industrial chassis or server airflow rather than consumer desktop CPU sockets. Buyers needing a standard 12V PWM fan for a motherboard header cannot use this model.

Continuous 48V duty cycle

At the rated 48V supply the fan delivers a steady 5.0W draw with a constant 105mA current. The two-wire design provides no speed feedback or PWM control, so airflow remains fixed as long as voltage is present. Thermal performance is therefore linear and predictable across sustained operation. There is no provision for variable speed or motherboard monitoring.

48V two-pin power requirement

The single specification that determines fit is the 48V 5.0W 105mA two-pin electrical interface. A builder must supply a compatible 48V DC source and a matching two-pin connector. Systems that only provide 12V fan headers or require PWM control will not drive this fan correctly.

Highlights

  • Reliable 48 V operation backed by 105 mA draw
  • 120 mm square frame fits standard mounting points
  • 0 W power rating keeps heat output low
  • Two-wire connector enables simple fan-header installation
  • Papst 12032 heritage signals proven industrial quality

Specifications

ModelMULTIFAN 4318
ColorBlack
TypeFan only
Fan Size120mm
Power Connector2 Pin
LEDNo

Questions about this item

How much power does the 48V 5.0W 105mA MULTIFAN 4318 draw when running continuously?

The fan is rated at 5.0 watts and 105 milliamps at 48 volts, so continuous operation will draw that amount from a compatible supply.

What power connector must my system provide for the 2-pin MULTIFAN 4318?

The cooler uses a simple 2-pin connector and requires a 48 volt DC source capable of delivering at least 105 milliamps.

Will the 120mm square MULTIFAN 4318 fit the mounting holes on my existing 120mm fan bracket?

Yes, the 120mm square frame matches standard 120mm mounting patterns, so it will bolt onto existing brackets designed for that size.

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