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Small black square 45mm case fan with centre mounting hole and two-pin connector

SXDOOL

SXDOOL 45mm Case Fan 12V 2.3W 2-Pin Black

SKU CH-74CC-RC5GW

A 45 mm diameter case fan with 32 mm mounting holes, 12 V DC power and a 2-pin connector rated at 2.3 W

  • Fan Size45mm
  • ColorBlack
  • Compact 45 mm frame fits tight GPU or server slots
  • 12 V DC power runs from standard motherboard headers
  • Low 2.3 W draw keeps system power budget low
  • 32 mm mounting holes match common 45 mm fan patterns
  • Two-pin connector enables simple plug-and-play installation

45 mm 12 V Case Fan

This 45 mm black fan runs on 12 V and draws 2.3 W through a 2-pin connector. It matches the SUNON 125010VX-A and POWER LOGIC PLD05010S12HH form factor. The compact frame suits tight server or graphics-card cooling slots where a 45 mm diameter is required. Buyers needing larger airflow or PWM control should look elsewhere.

Installation Notes

The fan uses a standard 2-wire 2-pin plug that connects directly to a 12 V header. Mounting holes are spaced on a 32 mm circle, so verify the hole pattern before fastening. No speed signal wire is present, so the motherboard cannot monitor RPM. Over-tightening screws on the thin frame can crack the plastic housing.

Compatibility Check

Confirm the mounting surface has a 45 mm diameter cut-out and a 32 mm hole pitch. Ensure the power header supplies 12 V DC and accepts a 2-pin plug without a keying notch. Check that the 2.3 W draw fits within the header’s current limit. The fan has no PWM pin, so it will run at full speed continuously.

Highlights

  • Compact 45 mm frame fits tight GPU or server slots
  • 12 V DC power runs from standard motherboard headers
  • Low 2.3 W draw keeps system power budget low
  • 32 mm mounting holes match common 45 mm fan patterns
  • Two-pin connector enables simple plug-and-play installation

Specifications

Fan Size45mm
ColorBlack

Questions about this item

How can I confirm the SXDOOL 45mm fan is running correctly after connecting the 2-pin plug?

With power applied the blades should spin smoothly and quietly; you can also feel a steady airflow through the 32 mm mounting holes and verify the motor draws roughly 2.3 W at 12 V.

What comes in the box and what extra parts are needed to install the SUNON 125010VX-A on a graphics card?

The package contains only the 45 mm black fan with its 2-wire 2-pin lead; you must supply 3.2 cm mounting screws or clips and a 12 V DC header or adapter on the card.

Which version of the 45 mm case fan should I choose if my graphics card uses the POWER LOGIC PLD05010S12HH mounting pattern?

Select the SUNON 125010VX-A model — it matches the 45 mm diameter, 32 mm hole spacing, 12 V 2.3 W rating and 2-pin connector used by that POWER LOGIC reference.

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