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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.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 8,339 comparable items (median $19.99).

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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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