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Square black 92mm frame 25mm thick two-wire fan

ADDA

ADDA AD0912US-A70GL 92mm 12V 3300 RPM 2-Wire Fan

SKU CH-PN02-GFPKY

A 92 mm 12 V DC fan delivering 61.929 CFM at 3300 RPM with 42.2 dBA noise and sleeve bearing

  • 92 mm frame fits standard case mounts
  • 12 V DC operation within 10.8–13.2 V range
  • 3300 RPM delivers 61.929 CFM airflow
  • 2 dBA noise level for quiet cooling
  • Sleeve bearing with standard 2-wire 11-inch lead

92mm 12V Sleeve-Bearing Fan

This 92mm frame fan runs on 12V DC and spins at 3300 RPM to deliver 61.929 CFM of airflow. It fits standard 92x92x25mm mounting points and connects with an 11-inch 2-wire lead. The sleeve bearing keeps noise to 42.2 dBA at 3.6W input power.

For Fixed-Speed Cooling Replacements

It suits builders who need a direct 12V replacement for case, CPU or industrial enclosures without speed control. Buyers who require PWM regulation, a tachometer signal or quieter operation at lower RPM should consider other models.

2-Wire 11-Inch Connector

The fan terminates in a standard 2-wire lead measuring 11 inches with no PWM or tachometer wires. Verify that your header or controller accepts a 2-wire 12V input before ordering.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 67% of the 609 comparable items (median $15.99).

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Specifications

Product
Brand nameADDA
Model nameAD0912US-A70GL

Questions about this item

How do I install the 2-wire connector and what is the common mistake?

Connect the standard 2-wire plug to a 12V header; the common mistake is reversing polarity since there is no keyed connector to prevent it.

What maintenance does the sleeve bearing need and when must the fan be replaced?

The sleeve bearing cannot be relubricated; replace the fan when noise rises above 42.2 dBA or speed drops below 3300 RPM.

What is the first limit reached under sustained use at 3300 RPM?

The sleeve bearing wears first, increasing noise past 42.2 dBA and reducing airflow from 61.929 CFM as friction builds.

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