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Square black 90 mm frame 25 mm thick four-pin PWM connector

Fans

Fans Delta AUB0912VH 90 mm 12 V .60 A 4-pin PWM case fan

SKU CH-QMMR-H5Z4E

A 90 mm PWM case fan running on 12 V at 0.60 A with a 25 mm profile

  • 90 mm frame fits standard case mounts
  • 12 V PWM control enables precise speed regulation
  • 60 A draw keeps power consumption low
  • 25 mm thickness suits slim chassis builds

Delta AUB0912VH 90 mm PWM fan

The Delta AUB0912VH is a 90 mm case fan that runs on 12 V DC and draws 0.60 A. Its 4-pin PWM connector allows the motherboard to control speed automatically. The frame measures 90 by 90 by 25 mm, matching the 9225 form factor. It suits builders who need a compact, voltage-regulated cooler for tight chassis layouts.

Limits of 4-pin PWM control

PWM control only works when the header supplies a valid signal; a 3-pin header will run the fan at full voltage continuously. The 0.60 A draw must be within the header’s current rating, otherwise the fan may not start or could trip protection. No speed curve or RPM range is provided, so acoustic targets cannot be guaranteed. Builders who need a specific airflow or noise figure should verify those data elsewhere.

Highlights

  • 90 mm frame fits standard case mounts
  • 12 V PWM control enables precise speed regulation
  • 60 A draw keeps power consumption low
  • 25 mm thickness suits slim chassis builds

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the AUB0912VH or another 90 mm 12 V .60 A 4-pin PWM variant?

The AUB0912VH is the only model listed; no alternative versions or capacities are offered for this 90 mm fan.

What does the .60 A rating mean once the fan is installed?

It draws .60 A at 12 V, so the motherboard’s 4-pin PWM header must supply at least that current for full speed operation.

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