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Square black 120mm frame fan 25mm deep with centre hub and nine blades

Fans

Fans WFC1212B 120mm 25mm .44A thermostat double ball

SKU CH-D1XH-N5D6Q

120 mm case fan with thermostat control and double ball bearings

  • 120 mm case fan fits standard chassis mounts
  • 12 V DC operation with 0.44 A current draw
  • Thermostat control adjusts speed to temperature
  • Double ball bearing design for quiet running

Delta WFC1212B 120mm case fan

This 120mm case fan suits builders who need a direct 12V DC replacement for a 120x120x25mm mounting pattern. The double ball bearing and thermostat control provide variable speed operation for standard chassis cooling.

Thermostat control and .44A draw

The built-in thermostat adjusts fan speed automatically based on temperature, so the fan runs quieter when the system is cool. The 0.44A current draw at 12V DC determines whether the motherboard header or fan controller can supply enough power for reliable start-up and sustained operation.

Highlights

  • 120 mm case fan fits standard chassis mounts
  • 12 V DC operation with 0.44 A current draw
  • Thermostat control adjusts speed to temperature
  • Double ball bearing design for quiet running

Specifications

No published specifications for this item yet.

Questions about this item

What does the 0.44 A current draw mean for my motherboard header?

The fan pulls 0.44 A at 12 V, well within the typical 1 A limit of a standard 4-pin or 3-pin motherboard header, so no extra power adapter is needed.

How does the thermostat interface control the fan speed?

The built-in thermostat varies the 12 V supply automatically based on temperature, letting the fan run slower when the case is cool and faster when it warms up without any PWM signal from the motherboard.

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