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9 cm square case fan, black frame, transparent blades, four-wire connector

Fans

Fans 9025 12V .36A 4-wire case fan

SKU CH-ZHXZ-4WQAZ

A 12V .36A four-wire case fan with temperature-controlled speed regulation

  • 12 V 0.36 A power draw for efficient cooling
  • Four-wire PWM control enables precise speed regulation
  • 9025 form factor fits standard 9 cm mounting points
  • Temperature-controlled operation reduces noise under low load

Authentic 9025 4-wire case fan

This 9025 model is a 12 V case fan rated at .36 A with a four-wire PWM connection for temperature-controlled speed regulation. It is suited for builders who need a compact cooling unit that can adjust its RPM automatically based on system load.

Four-wire PWM speed control

The single specification that decides fit is the four-wire PWM interface, which allows the motherboard to vary fan speed dynamically rather than running at a fixed voltage. Buyers whose headers only support three-pin voltage control will not gain automatic temperature regulation from this unit.

Highlights

  • 12 V 0.36 A power draw for efficient cooling
  • Four-wire PWM control enables precise speed regulation
  • 9025 form factor fits standard 9 cm mounting points
  • Temperature-controlled operation reduces noise under low load

Specifications

No published specifications for this item yet.

Questions about this item

What does the 0.36 A current draw mean for a motherboard header?

It draws 0.36 A at 12 V, which is well within the typical 1 A limit of a standard 4-pin fan header.

How does the 4-wire PWM connection control the fan speed?

The fourth wire carries a PWM signal from the motherboard, letting the board adjust speed automatically based on temperature.

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