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12 cm black square case fan with three-pin connector

Fans

Fans SONY SFF21C PS62C 12cm 3P 2100 rpm case fan

SKU CH-Z3EH-EFKP4

12 cm chassis fan with 3-pin connector runs at 2100 rpm for SONY SFF21C PS62C systems

  • Designed for Sony SFF21C and PS62C systems
  • 12 cm chassis fan with 3-pin connector
  • Spins at 2100 rpm for strong airflow
  • New replacement part ready for installation

SONY SFF21C PS62C 12cm replacement fan

This 12 cm chassis fan is built for the SONY SFF21C and PS62C systems. It uses a 3-pin connector and spins at 2100 rpm to move air through the original enclosure. The part is supplied new and matches the form factor required by those specific models. Builders restoring or servicing these units will find a direct fit.

Straightforward 3-pin installation

Installation consists of aligning the 12 cm frame with the existing mount points and plugging the 3-pin header into the motherboard. The connector supplies power and tachometer feedback without PWM control. A common issue is cable reach in tight SFF layouts; verify the lead length before closing the case. Incorrect orientation can restrict airflow, so confirm the arrow direction matches the intended exhaust path.

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 12 cm 2100 rpm fan is spinning correctly after installation?

Listen for steady airflow from the chassis vents and verify the 3-pin connector reports a stable 2100 rpm reading in the BIOS hardware monitor or fan-control software.

What comes in the box and what must I source separately for the SONY SFF21C PS62C?

The package includes the 12 cm 3-pin chassis fan only; mounting screws, fan filters or a PWM adapter cable are not supplied and must be purchased separately if required.

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