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Square 20 mm case fan black plastic frame two or three pin connector

Fans

Fans 20 mm 5 V 0.08 A 7700 RPM 2/3-pin case fan

SKU CH-F3A4-DF15N

Compact 20 mm case fan runs on 5 V at .08 A and spins at 7700 RPM with 2-pin or 3-pin connection

  • Compact 20 mm frame fits tight spaces
  • 5 V DC operation for low-voltage builds
  • 7700 RPM delivers strong airflow
  • 2-pin or 3-pin connector offers flexible installation

Compact 20 mm 5 V case fan

This 20 mm square case fan runs on 5 V DC and draws 0.08 A while spinning at 7700 RPM. It suits tight spaces such as small-form-factor builds, radiator mounts or replacement cooling for the SEPA MF20C-05L where a slim profile is required.

Dual 2/3-pin connector eases fitting

The fan ships with both 2-pin and 3-pin interfaces so it can plug into standard motherboard headers or fan controllers without adapters. Builders must verify the 20 mm mounting holes match their chassis or radiator, as the slim frame leaves no margin for misaligned screws.

How it compares

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

Price $10.99
Cheaper than about 90% 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 can I confirm the fan is spinning at 7700 RPM after installation?

Monitor the RPM reading in BIOS or fan-control software; it should report 7700 RPM when the fan receives 5 V.

What connectors are included and do I need a separate adapter?

The fan ships with either a 2-pin or 3-pin plug; choose the version that matches your header, no extra adapter required.

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