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Small square 4020 12V .7W cooling fan with two wires

Fans

Fans 4020 12V .7W GM1204PKV2-A 2 wire case fan

SKU CH-45K2-0NC1A

A 4020 case fan runs on 12 V and draws .7 W for quiet cooling

  • Ultra-quiet operation with 0.7 W power draw
  • 12 V supply fits standard PC fan headers
  • Compact 4020 frame suits tight case spaces
  • Two-wire design for simple installation

4020 12V case fan for compact builds

This 4020 form-factor fan runs on 12 V power and draws only .7 W. The two-wire design fits standard motherboard or controller headers. It is intended for builders who need a small-footprint cooler in tight chassis spaces.

Ultra-quiet operation at low power

The GM1204PKV2-A model is rated for ultra-quiet performance during normal use. With a .7 W draw, it adds minimal heat to the system and keeps noise low. Buyers who need higher airflow or PWM speed control should look elsewhere.

How it compares

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

Price $9.99
Cheaper than about 91% 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

How do I install the 2-wire GM1204PKV2-A fan and what is the common mistake?

Connect the two leads to a 12 V header matching polarity; the step often missed is verifying the connector orientation before powering on.

What maintenance will the GM1204PKV2-A need over time?

Periodically clean dust from the blades and check for bearing noise; the 0.7 W motor is sealed so no lubrication is required.

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