

The FFB1224EH is a 24VDC axial fan for server and telecom cooling with a 25.4 mm frame depth. Its 120 mm square body is listed at 4000 rpm, with 255.42 m3/h maximum airflow and 15.12 W input.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120x120x25.4 |
| Max.Air Flow(m³/h) | 255.42 |
| Max.Pressure(Pa) | 121.9 |
| Input Power(W) | 15.12 |
| Speed(rpm) | 4000 |
| Noise(db) | 56.4 |
In uninterruptible power systems, Delta FFB1224EH supplies the forced-air element of the cooling system. As a brushless DC axial fan, it is intended for integration into a defined mechanical and electrical assembly.
The 24 V DC supply requirement gives electrical designers a clear basis for matching the fan to the equipment power architecture. Its high-performance fan family emphasizes air delivery and pressure capability, helping address the resistance of densely populated equipment. Selecting the operating point against real pressure loss helps avoid oversizing and keeps thermal design focused on useful air delivery.
It suits engineering buyers who need a defined cooling component. Verify the exact wiring and environmental limits before approving long-term installation.
Delta FFB1224EH serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.
In uninterruptible power systems, Delta FFB1224EH helps remove heat from power electronics. The cooling solution addresses heat produced during power conversion to support stable backup-power operation.
For power-supply equipment, Delta FFB1224EH provides equipment cooling around power-conversion components. Managing electrical conversion losses helps maintain dependable power delivery.
In telecommunications equipment, air movement helps handle continuous communication duty. Delta FFB1224EH supports cooling around densely arranged electronic assemblies, contributing to service continuity.
Suitability depends on thermal margin, operating temperature, alarm or feedback requirements and system redundancy. Qualify FFB1224EH at the actual duty point; the model name alone is not a reliability guarantee.
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.
A matching outline alone does not prove compatibility. Check 24VDC, mounting dimensions, connector, pinout, airflow direction, control signals and the required pressure-flow point.
15.12 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.
FFB1224EH is listed for Server and Telecommunications cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

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