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Black square axial case fan 80 by 80 by 38 mm with four-pin connector

Fans

Fans DATA0838B8S 48V 0.48A 4-Pin 80x80x38mm case fan

SKU CH-KFR7-JM37C

An 80 mm square axial fan with 38 mm depth runs on 48 V DC and draws 0.48 A through a 4-pin connector

  • 48 V DC input supports server power systems
  • 48 A draw keeps energy use low
  • 4-pin PWM header enables precise speed control
  • 80 × 80 × 38 mm frame fits standard 8038 mount

48 V 4-Pin Server Axial Fan

The Fans DATA0838B8S is a DC 48 V axial cooling fan measuring 80 mm by 80 mm by 38 mm and drawing 0.48 A. It uses a 4-pin connector and is supplied as a single unit for server or industrial chassis airflow.

Suits 48 V rack and server builds

This fan fits systems that provide a 48 V DC header and accept an 80x80x38 mm frame with a 4-pin plug. It is not for builders using consumer desktop headers or low-voltage USB power, nor for setups that need PWM speed reporting on a different voltage rail.

Highlights

  • 48 V DC input supports server power systems
  • 48 A draw keeps energy use low
  • 4-pin PWM header enables precise speed control
  • 80 × 80 × 38 mm frame fits standard 8038 mount

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 48 V 0.48 A version or a lower-voltage model?

This fan is rated for 48 V DC at 0.48 A; select it only if your system provides a 48 V fan header or power source.

What does the 4-pin connector do once the fan is installed?

The 4-pin plug carries power, ground, tachometer feedback and a PWM control signal so the motherboard can vary speed automatically.

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