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Black square server fan 70mm frame 25mm thick three blades 12V .23A

Fans

Fans NFB0712H SM03 DC 12V 0.23A 70x70x25mm Server Square Fan

SKU CH-02MC-DT1PX

A 70 mm square case fan running on 12 V DC at 0.23 A with a 25 mm thickness

  • 70 mm square frame fits tight server chassis
  • 12 V DC operation matches standard power rails
  • 23 A draw keeps power budget low
  • 25 mm thickness suits 1U rack slots

Delta 70 mm server fan

This 70 mm square fan runs on 12 V DC and draws 0.23 A. It measures 70 mm by 70 mm by 25 mm and fits standard server mounting holes. The unit is supplied new and is built for continuous operation in rack environments.

Suited for 1U and blade chassis

Builders working in full-size ATX cases or quiet home PCs should look elsewhere; the high-speed design targets dense server airflow rather than low-noise desktop use.

How it compares

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

Price $29.99
Pricier than about 74% 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 70x70x25mm DC 12V fan and which step is often missed?

Mount the square fan using its four 3 mm screw holes, orient the airflow arrow toward the component needing cooling, and connect the 12 V power lead; the step most often missed is checking that the arrow direction matches the chassis airflow path before tightening the screws.

What maintenance will this 0.23 A server fan need later?

Clean dust from the blades and frame every few months with compressed air; if bearing noise increases or airflow falls, replace the fan.

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