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Small square axial fan, black frame, three wires visible

SXDOOL

SXDOOL AFB02505HHB 2510 25mm 5V 0.23A 3-line axial fan

SKU CH-M8ER-A72F3

A 25 mm axial fan running on 5 V at 0.23 A with a three-wire lead for speed monitoring

  • Compact 25 mm axial fan fits tight server spaces
  • 5 V DC input suits low-voltage system rails
  • 23 A draw keeps power budget low
  • Three-wire lead enables speed monitoring
  • Copper and aluminium heatsink material aids heat transfer

5V 25mm axial fan

The SXDOOL AFB02505HHB is a 25 mm square DC fan that runs on 5 V and draws 0.23 A. It uses a three-wire lead for speed monitoring and fits tight server or inverter chassis where a low-profile cooler is required.

Straightforward three-wire fit

The fan mounts with standard 2510 hole spacing and connects to a 3-pin header on the board. Polarity must be observed on the 5 V supply; reversing the leads will prevent the tachometer signal from working and may damage the motor.

Compact airflow for dense builds

At 25 mm thickness the unit suits 1U enclosures and small-form-factor cases where taller fans cannot fit. It provides targeted spot cooling for VRM heatsinks or drive cages but lacks the static pressure to push air through restrictive radiators or dense fin stacks.

Highlights

  • Compact 25 mm axial fan fits tight server spaces
  • 5 V DC input suits low-voltage system rails
  • 23 A draw keeps power budget low
  • Three-wire lead enables speed monitoring
  • Copper and aluminium heatsink material aids heat transfer

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the AFB02505HHB fan is spinning correctly after connecting it to a 5 V header?

The fan draws 0.23 A at 5 V; measure current at the header or feel airflow from the 25 mm frame to verify operation.

What does the package contain and what must I source separately for installation?

The fan ships as a single piece in a 15 cm × 15 cm × 5 cm box weighing 0.5 kg; mounting screws and any adapter cables are not included.

Which version should I choose if I need a 5 V, 25 mm axial fan with a three-wire lead?

The AFB02505HHB matches those specs — 5 V, 0.23 A, 2510 size, three lines — while the listed 12 V or two-wire models do not.

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