A6961-04055 HPE I/O Hot-Swap Cooling Fan Module

The A6961-04055 is an internal system thermal management component engineered to deliver cost-effective performance and enhanced system stability within multi-node server frameworks. Functioning as a modular hot-swap cooling fan assembly, this device sustains optimal volumetric airflow metrics directly across high-density I/O expansion card cages and system logic circuits. It coordinates native speed sensors to dynamically regulate rotational velocity based on internal thermal changes, eliminating damaging heat pockets before they can induce component throttling. Its fault-isolated layout manages internal bus communication cleanly, shielding core operational paths from power drops, vibrational harmonics, or single-point-of-failure airflow disruptions during continuous high-availability runtime operations.

Alternative Part Numbers

• A6961-67055
• A6961-04018
• A6961-04055

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