HPE Port to Power Airflow Fan – 1.61" Maximum Diameter

The HPE Port to Power Airflow Fan is engineered for compact, high-efficiency cooling in dense data centers and tight server environments. With a maximum diameter of 1.61 inches, this airflow fan fits into constrained spaces while delivering steady, reliable cooling performance for HPE systems. Designed to work with port-to-power configurations, it streamlines power delivery to the cooling module, reduces cable clutter, and supports optimal thermal management across critical components. Whether you’re upgrading an aging chassis, expanding capacity in a rack, or implementing a high-density compute cluster, this fan helps protect hardware, sustain peak performance, and minimize thermal throttling.

• Compact 1.61" diameter design: A small footprint that fits into tight spaces without compromising airflow, ideal for densely packed HPE servers and storage enclosures.
• Port-to-Power integration: Powered directly from a dedicated port for clean cabling and simplified installation, reducing wiring complexity inside chassis and improving airflow routing.
• Consistent airflow for critical components: Engineered to maintain stable cooling across CPUs, memory modules, SSDs/HDDs, and I/O controllers, helping prevent hotspots during demanding workloads.
• Durable, server-grade construction: Built to withstand the rigors of data center use, with materials and tolerances designed for reliable operation in rack environments and hot/cold aisle configurations.
• Easy upgrade and maintenance: Designed for straightforward replacement in compatible HPE systems, enabling rapid maintenance windows and minimal downtime.

Technical Details of HPE Port to Power Airflow Fan

• Diameter (maximum): 1.61 inches
• Power/Voltage: Not specified
• Compatibility: Intended for HPE port-to-power airflow fan modules within compatible server and storage enclosures
• Material: Not specified
• Weight: Not specified

how to install HPE Port to Power Airflow Fan

• Power down the HPE system and unplug from all power sources. Ensure you follow your data center’s safety procedures and discharge any static electricity before handling internal components.
• Open the chassis access panel or service door to access the interior where the port-to-power airflow fan module resides.
• Identify the dedicated port-to-power connector for the airflow fan. Confirm compatibility with your HPE server or enclosure model before proceeding.
• Gently align the fan into its mounting slot, ensuring the connector seats firmly and the airflow path is unobstructed. Secure with the appropriate screws or latches provided by the chassis kit.
• Reconnect the port-to-power connector, then reassemble the chassis. Restore power and perform a basic POST check or system boot to verify the fan spins up and that the system recognizes the cooling module.

Frequently asked questions

• Q: What is the maximum diameter of the HPE Port to Power Airflow Fan? A: The fan has a maximum diameter of 1.61 inches, designed for compact cooling applications in HPE systems.
• Q: Is this fan compatible with all HPE servers? A: Compatibility is limited to systems that support the port-to-power airflow fan module as part of the chassis cooling design. Always verify model-specific compatibility with your HPE enclosure or server documentation.
• Q: Does this fan require an external power supply? A: The fan is designed to be powered via a dedicated port-to-power connection on the chassis, reducing the need for separate power cabling.
• Q: Can I replace this fan without removing the entire server? A: In many cases, this type of fan is designed for relatively straightforward replacement within supported chassis, minimizing downtime. Follow your service manual for step-by-step instructions.
• Q: What benefits does this fan offer for thermal management? A: It provides targeted, reliable airflow to critical components, helps prevent thermal throttling, supports consistent performance under load, and contributes to overall system reliability in dense deployments.