

In the 70 mm class, AFB0724VH-A pairs a 25 mm frame depth with 5500 rpm operation. This 24VDC axial fan is listed for server and power-supply cooling, with a maximum airflow rating of 88.349 m3/h.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 70*70*25 |
| Max.Air Flow(m³/h) | 88.349 |
| Input Power(W) | 6.48 |
| Speed(rpm) | 5500 |
| Noise(db) | 47.5 |
The Delta AFB0724VH-A is a brushless DC axial fan for server and storage equipment. It provides a defined airflow path where equipment layout leaves limited room for passive heat removal.
Its listed 70 x 70 x 25 mm format defines the space needed for installation, helping designers reserve room for adjacent components and cable routing. The series uses ball-bearing motor support for rotational durability, giving OEMs a service-life-oriented construction for equipment cooling. Good inlet spacing helps reduce turbulence, which matters when balancing usable cooling capacity against installed sound levels.
For procurement, retain the complete model code and check the interface against the drawing; this supports repeatable assembly and accurate replacement ordering.
Delta AFB0724VH-A serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.
Delta AFB0724VH-A supports cooling in power-supply equipment. Air circulation around power-conversion components helps manage electrical conversion losses, supporting dependable power delivery.
In telecommunications equipment, Delta AFB0724VH-A helps remove heat from densely arranged electronic assemblies. The cooling solution addresses continuous communication duty to support service continuity.
For industrial control equipment, Delta AFB0724VH-A provides equipment cooling around controllers and electronic modules. Managing heat accumulated within enclosures helps maintain stable automation operation.
AFB0724VH-A is listed for Server and Power Supply cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.
The workbook lists 70 x 70 x 25 mm. Confirm overall depth, hole pattern, connector clearance and guard or inlet-ring dimensions in the exact mechanical drawing.
The filter data does not confirm a control interface. Check the exact-model datasheet and wiring for PWM, analog control, FG/RD feedback or fixed-speed operation before connection.
AFB0724VH-A provides a defined axial fan format with a listed 5500 rpm speed in a 70 x 70 x 25 mm size. Compare its fan curve with the actual duty point rather than assuming a universal advantage.
6.48 W is shown in the filter data. Check whether the corresponding datasheet defines it as rated, free-air or maximum-load input before sizing the power source.
In Stock is shown in the workbook, but this is not a delivery guarantee. Confirm the complete part number, quantity, current inventory and committed lead time when ordering.

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