Fans AFC0912DESize 90×90×38 mm 12 V 2.5 A case fan
A 90 × 90 × 38 mm axial case fan with double ball bearing, 12 V 2.5 A power, 5500 RPM speed and 39.17–180.97 CFM airflow at 44 dBA noise
- Double ball bearing ensures long-term reliability
- 12 V 2.5 A delivers strong airflow up to 180.97 CFM
- 5500 RPM provides effective heat exchange
- Compact 90×90×38 mm fits tight spaces
- 44 dBA noise reference keeps operation quiet
Delta 90×90×38 mm axial fan
This 90 mm square case fan runs on 12 V and draws 2.5 A. It uses a double ball bearing for durability. The unit suits builders who need high airflow in a compact 38 mm frame. It is not for systems limited to lower current headers or quieter acoustic targets.
Sustained load behaviour
At 5500 ± 10 % RPM the fan delivers 39.17 to 180.97 CFM with a noise reference of 44 dBA. The double ball bearing maintains consistent speed under continuous operation. Air volume scales linearly with PWM or voltage control. The 38 mm depth fits tight chassis where thicker fans cannot mount.
Installation notes
Standard 90 mm mounting holes align with common case and radiator brackets. Two-wire 12 V connection plugs directly into motherboard or controller headers. Ensure the header can supply 2.5 A; undersized headers may limit speed or trip protection. No additional adapters or brackets are included.
How it compares
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- Price $32.99
- Pricier 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
How loud is the 5500 RPM fan during continuous use?
The fan has a noise reference of 44 dB at 5500 ± 10% RPM, placing it in the moderate range for a 90 mm high-airflow cooler running all day.
What power connector does the 2.5 A Delta fan need to run?
It operates on a standard 12 V supply drawing 2.50 A, so a 12 V fan header or Molex adapter rated for at least 2.5 A is required.
Will the 90×90×38 mm frame fit the same mounting holes as my older 90 mm fans?
Yes, the 90 mm square frame with 38 mm depth matches the common 9038 form factor used for 90 mm case and heatsink mounts.
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