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Small black square 40 mm case fan with two wires

Fans

Fans 4020 24V .14a 2-wire converter case fan

SKU CH-RTTT-9GW0F

40 mm 24 V 0.14 A 2-wire converter cooling fan for compact builds

  • 24 V operation matches industrial power rails
  • 14 A draw keeps power budget low
  • 40 mm frame fits tight chassis spaces
  • 2-wire connector simplifies installation

ARX 4020 24V converter fan

The ARX 4020 fd2440-s1142d is a 24-volt, 0.14-ampere case fan with a two-wire power connector. It fits builds that require a compact 4020 form-factor cooler for steady airflow in tight chassis spaces.

Sustained-load behaviour

At continuous 24V input the motor maintains its rated 0.14 A draw without thermal throttling. The two-wire design means speed stays constant, so acoustic output and airflow remain stable during extended operation.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 60% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much current does the 24 V fan draw during continuous operation?

The fan is rated at 0.14 A at 24 V, so it draws that current whenever it runs all day.

Which connector must my system provide for this 2-wire fan?

You need a standard 2-pin 24 V fan header or a compatible 2-wire power lead to plug the fan in.

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