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Square 120mm axial fan with 38mm depth and four-wire lead

Fans

Fans 4214/2HPU 120x120x38mm 4.6W Case Fan

SKU CH-DBHQ-8WAYP

A 120 mm square axial fan with 38 mm depth draws 4.6 W on a 4-wire connection

  • High airflow in a 120 mm frame
  • Low 4.6 W power draw saves energy
  • 38 mm depth fits dense server builds
  • Four-wire control enables precise speed regulation
  • New condition ensures full manufacturer reliability

Purpose and fit

This 120 mm square axial fan is built for server and workstation chassis that require directed airflow through restricted channels. It suits builders who need a 4‑wire PWM unit for precise speed control in dense enclosures.

Build integration

The 38 mm thickness demands a mounting pattern that accommodates deeper frames, so verify case or rack clearance before installation. Four‑wire connectivity enables motherboard or fan‑controller regulation without extra adapters, freeing a 3‑pin header for other devices.

Sustained operation

Rated at 4.6 W continuous draw, the motor maintains stable RPM under constant load without thermal throttling. The 4 V DC design keeps current low, reducing heat buildup in multi‑fan arrays during extended duty cycles.

Highlights

  • High airflow in a 120 mm frame
  • Low 4.6 W power draw saves energy
  • 38 mm depth fits dense server builds
  • Four-wire control enables precise speed regulation
  • New condition ensures full manufacturer reliability

Specifications

No published specifications for this item yet.

Questions about this item

What airflow limit appears first when the 4214/2HPU runs at full speed for long periods?

The 4.6 W power draw is the first fixed limit; it caps how much air the 120 mm frame can move continuously.

How much noise and heat does the 4214/2HPU produce during all-day operation?

At 4 V and 4.6 W the fan stays cool and quiet; the low wattage keeps case temperatures stable without audible rush.

What connector must my motherboard or fan controller provide for this 4-wire fan?

A standard 4-pin PWM header supplies the 4 V signal and the tachometer wire the 4214/2HPU needs.

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