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Black 80 mm square case fan with transparent blades and red alarm wire

Fans

Fans 3110RL-05W-B79 24V 8025 RD alarm inverter case fan

SKU CH-AWW5-WH42A

A 24V case fan with RD alarm and double ball bearing for inverter cooling

  • 24 V operation suits industrial power systems
  • Double ball bearings extend service life
  • RD alarm signals speed loss instantly
  • 8025 frame fits standard 80 mm mounts

24V RD alarm inverter fan

The 3110RL-05W-B79 is an 8cm case fan powered by a 24V supply. It uses double ball bearings and includes an RD alarm function with an inverter design. The 8025 frame size fits standard mounting points for chassis ventilation. This unit is sold new as a single piece for system cooling.

Suited for 24V industrial or server builds

This fan suits integrators building 24V-cooled enclosures who need audible fault signalling. Buyers whose systems only provide 5V or other voltage rails cannot connect this unit directly. Anyone requiring a different frame size, bearing type or connector layout should look at alternative models.

How it compares

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

Price $12.99
Cheaper than about 80% 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

What voltage power supply do I need for this 24V fan?

The fan requires a 24V DC power source, typically provided by a compatible power supply or controller with a matching connector.

Will the RD alarm signal work with my existing fan header?

The RD alarm output needs a header or controller that supports a tachometer or alarm input; check your motherboard or fan controller manual for compatibility.

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