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Two black square 90mm frame fans with center hubs and blades

Fans

Fans 9A0912G4031 9A0912G4061 9025 90x90x25mm 12V .39A case fan 2pcs

SKU CH-4ZG8-9D92N

Two 90 × 90 × 25 mm DC 12 V 0.39 A server inverter cooling fans

  • 90 mm square frame fits tight server chassis
  • 25 mm thickness matches standard 9025 mounting holes
  • 12 V DC input powers directly from PSU header
  • 39 A draw keeps inverter load low

Dual 90 mm DC fans for server and inverter cooling

This pack contains two 90x90x25 mm fans that run on 12 V DC and draw 0.39 A each. They suit builders fitting airflow into server chassis, inverter enclosures or similar equipment where a 90 mm square frame is required. The two-unit bundle covers a pair of mounting points in one purchase.

Practical limits of the 12 V DC interface

Each fan needs a 12 V DC header or supply capable of delivering at least 0.39 A per unit. A standard three-pin or four-pin motherboard header rated for lower current may not start both fans reliably. Builders without a suitable 12 V source or with only 5 V headers cannot use these fans directly.

How it compares

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

Price $12.99
Cheaper than about 80% 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 choose the 9A0912G4031 or the 9A0912G4061 model for my server?

Both part numbers share the same 90 mm square frame, 25 mm thickness, 12 V rating and 0.39 A draw, so either fits the same mounting holes and power header.

What does the 0.39 A rating mean for my 12 V fan header?

Each fan draws 0.39 A at 12 V; a standard 12 V header rated for 1 A or more can run both fans from a single splitter.

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