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Square 80mm cooling fan with four-wire PWM cable

Ruth's sister

Ruth's sister 12V .30A 8038 80x80x38mm PWM 4-line double ball bearing internal power cable

SKU CH-1SHS-54ADP

Internal power cable for a 12 V 0.30 A 80 mm PWM fan with double ball bearings

  • PWM control enables precise speed regulation
  • Double ball bearing design extends operational lifespan
  • 12 V .30 A rating delivers reliable power
  • 80 x 80 x 38 mm form factor fits standard mounts

Compatible cable for Delta FFB0812HHE fan

This internal power cable is designed for the Delta FFB0812HHE cooling fan. It matches the 12 V .30 A specification and the 8038 frame size. The four-line connector supports PWM control for precise speed regulation. Builders integrating this exact fan model can use the cable for a direct internal connection.

Double ball bearing fan with PWM control

The target fan uses a double ball bearing for durable operation at high speed. PWM control allows the system to adjust fan speed based on thermal demand. Power draw remains at .30 A on the 12 V rail during normal use. The cable simply delivers this power and the control signal without adding noise or thermal load of its own.

Highlights

  • PWM control enables precise speed regulation
  • Double ball bearing design extends operational lifespan
  • 12 V .30 A rating delivers reliable power
  • 80 x 80 x 38 mm form factor fits standard mounts

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4-line PWM cable on the 80x80x38mm fan, and which wire do people often connect incorrectly?

Align the 4-pin connector with the motherboard header so the keyed tab matches the notch; the yellow PWM wire is often plugged into the voltage pin instead of the fourth position.

What maintenance will the double ball bearing in the 12V .30A 8038 fan need later?

The sealed double ball bearings are lubricated for life; no re-lubrication is required, but dust should be cleared from the 80mm frame annually to maintain airflow.

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