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Black 80mm blower fan with 18mm depth and 3-pin connector

OEM Industries

OEM Industries 23E6440850 80x18mm 24V 0.21A 3-Pin Blower Fan

SKU CH-DJ72-C0T09

A compact 80 by 18 millimetre blower fan running at 24 volts with a three-pin connector

  • ColorBlack
  • TypeFan only
  • Fan Size80mm
  • Power Connector3 Pin
  • LEDNo
  • Compact 80 x 18 mm blower fits tight spaces
  • Nidec motor delivers reliable 24 V 0.21 A operation
  • Three-pin connector enables straightforward motherboard control
  • Pure fan unit — no LEDs to distract in server builds
  • 8018 frame design optimises focused airflow for component cooling

Compact blower for tight enclosures

The OEM Industries 23E6440850 is an 80 by 18 millimetre blower fan that moves air through a focused outlet. It runs on 24 volts at 0.21 amps and connects with a standard three-pin header. The NIDEC 8018 motor is built into a black frame with no lighting.

Replaces worn or noisy blowers of the same footprint

Swap this unit in when an existing 8018-sized blower fails, becomes loud or can no longer sustain airflow in a 1U or small-form-factor chassis. The jump is worth it when the original fan’s bearing noise rises or its speed drops below the thermal curve required by the board.

Verify voltage, connector and physical clearance

Confirm the target system supplies 24 volts on a three-pin header and that the 80 by 18 millimetre housing fits the mounting holes and duct path. Check that the airflow direction matches the chassis design and that no taller components block the blower outlet.

Highlights

  • Compact 80 x 18 mm blower fits tight spaces
  • Nidec motor delivers reliable 24 V 0.21 A operation
  • Three-pin connector enables straightforward motherboard control
  • Pure fan unit — no LEDs to distract in server builds
  • 8018 frame design optimises focused airflow for component cooling

Specifications

Model23E6440850
ColorBlack
TypeFan only
Fan Size80mm
Power Connector3 Pin
LEDNo

Questions about this item

Will the 80mm by 18mm blower housing fit my chassis fan slot?

The blower measures 80mm square by 18mm thick, so it fits any standard 80mm mounting pattern with at least 18mm clearance behind the frame.

How do I connect the 3-pin lead to a 24V header without reversing polarity?

Align the keyed 3-pin connector with the header notch; the yellow wire is 24V, black is ground, and the third wire carries the tach signal — forcing it backwards bends pins and kills the fan.

When should I plan to replace the NIDEC 8018 blower in continuous 24V operation?

NIDEC rates the 8018 for long-life sleeve-bearing duty; expect several years at 24V 0.21A, then swap when bearing noise rises or RPM drops below spec.

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