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Square 92 mm black frame fan with transparent blades and four corner mounting holes

Fans

Fans AUB0912HHSize 92 × 92 × 25mm 12V 0.40A 3150 RPM case fan

SKU CH-X8MK-8T14N MPN AUB0912HHSize

A 92 mm case fan delivering 98.4 m³/h airflow at 3150 RPM with 38.0 dB noise and double ball bearings

  • Delivers 98.4 m³/h airflow for efficient case cooling
  • Double ball bearing rated 35,000 hours L10 at 25 °C
  • Runs at 38.0 dB(A) for quiet operation
  • Operates from 7.0 V to 13.6 V for flexible voltage control
  • Glass-fibre reinforced PBT frame with PA blades withstands -10 °C to 70 °C

Delta AUB0912HH 92 mm case fan

This Delta AUB0912HH fan measures 92 × 92 × 25 mm and runs on 12 V DC with a 0.40 A draw. The double ball bearing spins at 3150 RPM to deliver 98.4 m³/h of airflow. Noise is rated at 38.0 dB(A) and the operating temperature range spans -10 °C to 70 °C.

Suits compact industrial and DIY cooling

Builders needing a 92 mm frame with 35 000 hour L10 life at 25 °C will find this unit fits medical, rail and industrial enclosures. Buyers who require larger frame sizes or higher static pressure should look elsewhere.

3150 RPM speed at 12 V

The fixed 3150 RPM speed at the rated 12 V determines the 98.4 m³/h airflow and 38.0 dB(A) acoustic output. Verify that this speed and the 7.0 V to 13.6 V voltage range match your controller or motherboard header before purchase.

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

Which 92 mm Delta fan model should I choose for a 12 V system?

The AUB0912HHSize is rated for 12 V and draws 0.40 A, making it the correct variant for standard 12 V headers.

What does the 3150 RPM speed mean for actual airflow and noise?

At 3150 RPM it delivers 98.4 m³/h of air volume at 38.0 dB(A) noise.

How does the 12 V PWM or voltage control limit the fan in practice?

The fan operates from 7.0 V to 13.6 V, so lowering voltage reduces speed below 3150 RPM while staying within the rated range.

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