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Black square server fan 120 by 120 by 38 mm four-wire connector

Fans

Fans Server Square Fan DC 12V 1.85A 120x120x38mm 4-wire

SKU CH-9Y93-Y57ER

A 120 mm square case fan running on 12 V DC at 1.85 A with a 38 mm thick frame and 4-wire PWM control

  • High airflow with 120 mm square frame
  • PWM speed control via 4-wire connection
  • Reliable 12 V DC operation at 1.85 A
  • Compact 38 mm depth fits tight server bays

Server-grade 120 mm square fan

The V12E12BS2M9-07 A13 is a 120x120x38 mm DC fan rated for 12 V and 1.85 A. Its four-wire connector supports PWM speed control for precise thermal management. Designed for server chassis and high-density enclosures that demand continuous airflow.

4-wire PWM control

The fourth wire enables motherboard or fan-controller regulation without external hardware. No bundled accessories or software are included with this unit. Buyers needing mounting screws, adapters or fan filters must source them separately.

Highlights

  • High airflow with 120 mm square frame
  • PWM speed control via 4-wire connection
  • Reliable 12 V DC operation at 1.85 A
  • Compact 38 mm depth fits tight server bays

Specifications

No published specifications for this item yet.

Questions about this item

How often will the 4-wire fan need cleaning?

Dust buildup on the 120 mm blades and 38 mm frame should be cleared every 6 to 12 months to keep airflow steady.

What limits continuous running at 12 V and 1.85 A?

The motor’s thermal design is the first limit; sustained load will raise bearing temperature until the internal protection reduces speed.

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