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Square black 120mm AC cooling fan 38mm thick with two-pin connector

Fans

Fans KA1238HA2SAT AC 220V-240V 0.12/0.11A 2-pin 120x120x38mm case fan

SKU CH-02P4-MSD9Z

AC 220-240 V server fan, 120 mm square by 38 mm deep, drawing 0.12/0.11 A via two pins

  • Runs directly from mains power with 220-240V AC input
  • Low current draw of 0.12/0.11A reduces energy use
  • Standard 120x120mm frame fits common server cut-outs
  • 38mm thickness provides high static pressure for dense chassis

AC Server Cooling Fan

The KA1238HA2SAT is a square frame case fan designed for direct connection to 220-240 V AC mains power. It measures 120 x 120 x 38 mm and draws 0.12 A at 220 V or 0.11 A at 240 V through a two-pin lead. This unit suits server chassis and industrial enclosures that require mains-voltage airflow without an external power supply.

Not for Low-Voltage PC Builds

This fan will not operate from a standard 12 V motherboard header or a typical desktop power supply. Buyers needing PWM speed control, low-voltage connectors, or quieter operation for a home PC should look at DC-powered alternatives instead.

Highlights

  • Runs directly from mains power with 220-240V AC input
  • Low current draw of 0.12/0.11A reduces energy use
  • Standard 120x120mm frame fits common server cut-outs
  • 38mm thickness provides high static pressure for dense chassis

Specifications

No published specifications for this item yet.

Questions about this item

How long can the 120 mm KA1238HA2SAT run continuously before its sleeve bearing becomes the limiting factor?

The sleeve bearing is the first component to wear under sustained operation; life expectancy depends on ambient temperature and duty cycle rather than a fixed hour rating.

What noise and heat levels should I expect from the 0.12 A fan when it runs 24/7 in a server chassis?

At 0.12 A draw the motor produces modest airflow with low audible hum and minimal heat rise, suitable for constant duty in rack enclosures.

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