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Small black square case fan with three-wire connector

Fans

Fans BP551305H-02 DC5V 0.38A 3-Wire 3-Pin Case Fan

SKU CH-BVW1-DKRZQ

A 3-pin 5 V case fan drawing 0.38 A for Bi-Sonic systems

  • DC 5 V supply fits low-voltage chassis builds
  • 38 A draw keeps power load minimal
  • Three-pin connector enables speed reporting
  • Designed for Bi-Sonic BP551305H-02 compatibility

Bi-Sonic Replacement Cooling Fan

This 5 V DC case fan carries the Bi-Sonic BP551305H-02 designation and draws .38 A through a three-wire, three-pin connector. It is built as a direct replacement for the original Bi-Sonic cooler in compatible chassis or server enclosures. The unit arrives new and ready for installation.

Maintainers needing exact Bi-Sonic fit

Technicians restoring or servicing hardware that specifies the BP551305H-02 will find the correct voltage, current and pin layout here. Builders who require PWM speed control, a different voltage rail or a larger airflow rating should look at other models.

How it compares

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

Price $11.99
Cheaper than about 85% 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 does the 0.38 A current draw mean when the BP551305H-02 is installed in a PC?

It draws 0.38 A from the 5 V rail, so a standard motherboard header or fan controller rated for at least that amount per channel will run it without overload.

What does the 3-pin connector limit in practice for the BP551305H-02?

The 3-pin connector provides power and a tachometer signal but no PWM line, so speed is controlled by varying the supply voltage rather than a 4-pin PWM signal.

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