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Black square 120mm PWM case fan 38mm thick 48V 1.55A 4-pin

Fans

Fans V12E48BS8M9-07 12038 120x120x38mm 48V 1.55A 4-P PWM case fan

SKU CH-BKY0-47QVG

A 120 mm PWM case fan measuring 120 x 120 x 38 mm, running on 48 V at 1.55 A

  • 120 mm frame fits standard case mounts
  • 38 mm thickness moves more air at lower RPM
  • 48 V 1.55 A PWM motor gives precise speed control
  • 4-pin connector enables motherboard fan-curve management

120 mm 48 V PWM case fan

This 120 mm case fan runs on a 48 V supply and draws 1.55 A through a four-pin PWM connector. The 38 mm thick frame fits standard 12038 mounting holes. It is aimed at system builders who need high-voltage cooling for servers or industrial chassis.

Thermals noise and power draw

At 48 V the fan delivers strong airflow while the PWM interface allows speed to scale with load. Power consumption stays at the rated 1.55 A under full speed. Acoustic output varies with the duty cycle set by the motherboard or fan controller.

Highlights

  • 120 mm frame fits standard case mounts
  • 38 mm thickness moves more air at lower RPM
  • 48 V 1.55 A PWM motor gives precise speed control
  • 4-pin connector enables motherboard fan-curve management

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the V12E48BS8M9-07 12038 120x120x38mm fan and what step is often missed?

Mount the 120 mm square frame using the four corner holes, connect the 4-pin PWM header to the motherboard, and ensure the 48 V supply matches the fan rating; the step often missed is verifying the 1.55 A current capacity of the 48 V rail before powering on.

What maintenance or replacement will the V12E48BS8M9-07 12038 fan need later?

Periodically clean dust from the 120x120x38 mm blades and housing with compressed air; if bearing noise appears or airflow drops, replace the entire 48 V 1.55 A PWM unit as the bearings are not user-serviceable.

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