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Small round 12V case fan with 38mm hole pitch and 48mm diameter

SXDOOL

SXDOOL 12V 2-wire case fan 38mm pitch 48mm diameter

SKU CH-111G-87M3K

12V two-wire fan with 38mm hole pitch and 48mm diameter for POS motherboard cooling

  • Fits tight POS builds with 38 mm hole pitch and 48 mm diameter
  • Runs on standard 12 V two-wire power for simple motherboard connection
  • Designed for quiet motherboard cooling inside point-of-sale machines
  • Compact round frame installs directly on POS boards without adapters
  • New condition ensures reliable airflow from first power-on

POS motherboard cooling fan

This 12 V two-wire fan is built for POS machine motherboards and similar compact devices. It measures 48 mm in diameter with a 38 mm mounting-hole pitch, making it a direct fit for equipment that specifies those exact dimensions.

Buyers needing a 48 mm replacement

The fan suits technicians servicing POS terminals or other hardware that calls for a 12 V 2-wire cooler with a 38 mm hole spacing. Systems requiring a different voltage, a three- or four-wire PWM connector, or a larger frame size will need another solution.

38 mm hole pitch and 48 mm diameter

These two measurements determine whether the fan aligns with the existing mounting points. Verify both values against the original cooler before ordering to ensure mechanical compatibility.

Highlights

  • Fits tight POS builds with 38 mm hole pitch and 48 mm diameter
  • Runs on standard 12 V two-wire power for simple motherboard connection
  • Designed for quiet motherboard cooling inside point-of-sale machines
  • Compact round frame installs directly on POS boards without adapters
  • New condition ensures reliable airflow from first power-on

Specifications

No published specifications for this item yet.

Questions about this item

Does the fan ship with mounting screws or a power adapter, or must I buy them separately?

The fan is supplied as a standalone 12 V two-wire unit; mounting hardware and any adapter cables are not included and must be sourced separately.

Which hole-pitch version matches a 38 mm square mounting pattern?

The only version offered has a 38 mm hole pitch and a 48 mm outer diameter, so it fits that exact square pattern.

What does the 12 V rating mean for speed control on a standard motherboard header?

The fan runs at fixed 12 V with only two wires, so it cannot report speed or accept PWM control; it will spin at full speed whenever the header is powered.

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