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Square black frame fan with seven transparent blades and two wires

Fans

Fans RF24S12038H 120×120×38 mm DC 24 V 0.35 A 2-wire case fan

SKU CH-RT4E-X4FQV

A 120 mm square, 38 mm thick DC fan runs on 24 V at 0.35 A with a two-wire connection for quiet inverter cooling

  • 120 mm square frame fits standard case mounts
  • 38 mm thickness moves more air through dense heatsinks
  • 24 V DC at 0.35 A runs from industrial power supplies
  • Two-wire connection keeps wiring simple

120 mm 24 V case fan

This 120 × 120 × 38 mm DC fan runs on 24 V at 0.35 A with a two-wire connection. It is built for enclosure cooling where a 38 mm thick frame fits. The unit is supplied new and intended for system integrators or maintenance of existing 24 V cooling setups.

Suited to 24 V cooling slots

Buyers who need a different operating voltage or a different frame thickness should look elsewhere. The two-wire lead provides power only, so speed reporting or PWM control is not available. Anyone requiring those monitoring features will need another model.

How it compares

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

Price $17.99
Cheaper than about 57% 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 do I mount this 120×120×38 mm fan and wire the two leads to a 24 V DC source?

Align the four 120 mm mounting holes with your case or radiator, secure with screws, then connect the two wires to a 24 V DC supply observing polarity; the 0.35 A draw means a standard 24 V fan header or Molex adapter is sufficient.

What maintenance will the RF24S12038H need over its service life?

Periodically clean dust from the blades and frame with compressed air; the sealed bearing design requires no lubrication, and the two-wire motor has no sensor or PWM circuit to degrade, so only physical obstruction or bearing wear would eventually require replacement.

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