





The AFB1224SHE is a 24VDC axial fan for server and power-supply cooling. Its 120 x 120 x 38 mm frame houses a 3700 rpm rotor, with a listed maximum airflow of 258 m3/h and 12 W input power.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 258 |
| Input Power(W) | 12 |
| Speed(rpm) | 3700 |
| Noise(db) | 53 |
Designed for power-supply equipment, Delta AFB1224SHE brings brushless DC axial fan integration to thermally loaded assemblies. Its role is to move cooling air across components during equipment operation.
The 24 V DC supply requirement gives electrical designers a clear basis for matching the fan to the equipment power architecture. The series combines ball-bearing construction with UL 94V-0 materials, addressing mechanical durability and component flammability requirements. Matching the fan curve to the finished air path supports efficient cooling; free-air flow alone does not determine installed performance.
It suits engineering buyers who need a defined cooling component. Verify the exact wiring and environmental limits before approving long-term installation.
Delta AFB1224SHE serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.
For power-supply equipment, Delta AFB1224SHE 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 AFB1224SHE supports cooling around densely arranged electronic assemblies, contributing to service continuity.
Delta AFB1224SHE supports cooling in industrial control equipment. Air circulation around controllers and electronic modules helps manage heat accumulated within enclosures, supporting stable automation operation.
AFB1224SHE is listed for Server and Power Supply cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.
The workbook lists a maximum airflow of 258 m3/h. This is not the airflow at every system resistance; use the applicable pressure-flow curve to identify the installed operating point.
Serviceability depends on access, connector choice and mounting. Plan isolation and cleaning access, inspect the airflow path, and use the manufacturer's replacement guidance rather than attempting an unsupported repair.
The listed input-power figure is 12 W, but efficiency must be evaluated at the required airflow and pressure. Check the applicable fan curve and test conditions before comparison.
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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