

4418/2HHP is a 48 VDC compact axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 120*120*38 mm size specified in the upload data. It also lists 280 m³/h maximum airflow stated for this model. Review performance curve for final model confirmation.
| Rated Voltage(V) | 48 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 280 |
| Input Power(W) | 13 |
| Speed(rpm) | 5000 |
| Noise(db) | 55 |
ebm-papst 4418/2HHP is a DC tightly packaged axial fan selected for data centers and communication machinery, where controlled air delivery protects operating margin in tightly packaged or continuously loaded machinery.
The result is a practical thermal management component for manufacturers balancing thermal performance, installation space and lifecycle service.
Its small frame aids point thermal management for boards, power modules and tightly packed electronics without requiring a large ventilation assembly.
The listed air delivery of 280 m3/h remains subject to the resistance and recirculation of the final installation. Confirm the exact operating point before production release. Preserve the specified air delivery direction during assembly.
For servers and data-communication hardware, the ebm-papst 4418/2HHP DC constrained-space axial fan cools computing and network assemblies. Forced-air forced-air cooling reinforces assembly availability during long duty cycles and repeated load changes.
Within power supplies, inverters and control cabinets, 4418/2HHP cools power modules and controls as a ebm-papst DC tightly packaged axial fan. Service teams benefit when the full suffix and installation position remain recorded in installation documentation.
The application of 4418/2HHP covers industrial automation installation; here, the DC space-conscious axial fan ventilates drives and production electronics. Steady air movement helps maintain component temperature as electrical load and ambient conditions change.
As part of medical and laboratory instruments, ebm-papst 4418/2HHP performs a defined forced-air cooling task and cools enclosed instrument electronics. The application value comes from stable heat removal, controlled integration and verifiable replacement planning.
The upload row lists 48 VDC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
The upload row lists 55 dB. Confirm the measurement condition and compare noise at the intended operating point.
The matched source highlights a 120*120*38 mm size specified in the upload data. Compare that point together with the listed electrical and dimensional data.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
The supplied application data covers servers, data-communications equipment, control cabinets. Confirm the installation's airflow, pressure, space, and electrical requirements.