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Square 12 V server fan 40 by 40 by 28 mm four wire

Fans

Fans DBTD0428B2G 12V 1.50A 40x40x28mm 4-wire Server Square Fan

SKU CH-NRQT-CP92J

A 40 mm square server fan with 4-wire PWM control and 12 V 1.50 A rating

  • 4-wire PWM control enables precise speed regulation
  • 12 V 1.50 A rating delivers strong airflow for servers
  • Compact 40 x 40 x 28 mm footprint fits tight chassis
  • New condition ensures reliable out-of-box operation

40 mm 4-wire server fan

The DBTD0428B2G is a 40 mm square case fan that runs on 12 V DC and draws 1.50 A through a four-wire connection. Its 28 mm frame depth and 4-wire interface make it a direct-fit replacement for compatible server and workstation chassis.

Buyers needing PWM speed control for precise

This unit suits maintainers who need a 12 V 40 mm fan with a standard four-wire header for automatic speed regulation. It is not for builders who require a different voltage, a three-wire connector, larger frame dimensions or higher airflow specifications than this model provides.

Highlights

  • 4-wire PWM control enables precise speed regulation
  • 12 V 1.50 A rating delivers strong airflow for servers
  • Compact 40 x 40 x 28 mm footprint fits tight chassis
  • New condition ensures reliable out-of-box operation

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 40 mm square frame or the 28 mm thickness for my server chassis?

The fan is a single 40×40 mm square unit that is 28 mm thick, so both dimensions belong to the same model.

What does the 1.50 A rating mean when the fan runs at 12 V in my system?

At 12 V the fan can draw up to 1.50 A, which is the maximum current the motor may need under load.

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