

The 20 mm depth of AFB0712VHD suits shallow server or power-supply enclosures. Running on 12VDC, this 70 mm axial fan is specified at 5000 rpm and 4.2 W, with 79.73 m3/h maximum airflow listed.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 70*70*20 |
| Max.Air Flow(m³/h) | 79.73 |
| Input Power(W) | 4.2 |
| Speed(rpm) | 5000 |
| Noise(db) | 35 |
Designed for power-supply equipment, Delta AFB0712VHD brings brushless DC axial fan integration to thermally loaded assemblies. Its role is to move cooling air across components during equipment operation.
A listed speed of 5000 rpm helps define the operating profile when reviewing airflow demand, mechanical mounting and the enclosure's acoustic target. The axial layout moves air along the fan axis, supporting a direct ventilation route through the equipment opening. The mounting arrangement and duct transitions should preserve the intended air path so cooling is not lost to leakage or recirculation.
Choose it for a model-specific cooling requirement, with connector, operating conditions and airflow direction checked before release to production.
Delta AFB0712VHD serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.
In power-supply equipment, air movement helps handle electrical conversion losses. Delta AFB0712VHD supports cooling around power-conversion components, contributing to dependable power delivery.
Delta AFB0712VHD supports cooling in telecommunications equipment. Air circulation around densely arranged electronic assemblies helps manage continuous communication duty, supporting service continuity.
In industrial control equipment, Delta AFB0712VHD helps remove heat from controllers and electronic modules. The cooling solution addresses heat accumulated within enclosures to support stable automation operation.
Isolate power first. Verify the approved supply, connector, polarity or phase, control-enable input and any obstruction; follow the exact specification and do not bypass protection circuits.
A matching outline alone does not prove compatibility. Check 12VDC, mounting dimensions, connector, pinout, airflow direction, control signals and the required pressure-flow point.
No maximum-pressure value is present in the filter row. Match the exact-model curve to the system resistance before using the fan in a restricted airflow path.
12VDC is listed for AFB0712VHD. Verify the allowable input range, phase, frequency where applicable, polarity and wiring diagram in the exact specification.
AFB0712VHD is listed for Server and Power Supply cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

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