Description
HPE FlexFabric X721 Front-to-Back Fan Tray
The HPE FlexFabric X721 Front-to-Back Fan Tray is a critical cooling accessory designed to partner with select HPE FlexFabric switches. Engineered for reliability and easy maintenance, this fan tray supports strong airflow performance while fitting snugly into compatible chassis to help maintain optimal operating temperatures in demanding data center environments. With front-to-back airflow, it directs cooling precisely where it’s needed, helping to safeguard performance and extend the life of your networking hardware.
- Front-to-back airflow design for efficient cooling in dense switch configurations, helping maintain stable temperatures across high-traffic networks and reducing thermal throttling risks.
- Durable construction and precise tolerances ensure a reliable fit with compatible HPE FlexFabric switches, delivering consistent airflow and quiet operation under steady workloads.
- Designed for quick replacement and streamlined maintenance, enabling technicians to swap in a fresh fan tray with minimal downtime and minimal disruption to your network services.
- Compact, purpose-built form factor that integrates cleanly into supported chassis, reducing clutter and simplifying field service for data center professionals.
- Backed by Hewlett Packard Enterprise’s support ecosystem, providing assurance and access to documentation, troubleshooting guidance, and warranty coverage as part of your HPE investment.
Technical Details of HPE FlexFabric X721 Front-to-Back Fan Tray
- Product name: HPE FlexFabric X721 Front-to-Back Fan Tray
- Compatibility: For use with select HPE FlexFabric switches (designed to match specific chassis requirements and airflow pathways)
- Airflow orientation: Front-to-back cooling design to align with common data center rack and device airflow patterns
- Construction: Built to meet enterprise-grade reliability standards with components selected for long service life in busy network environments
- Maintenance: Engineered for straightforward replacement and hot-swapping where supported by the chassis, minimizing downtime during service windows
how to install HPE FlexFabric X721 Front-to-Back Fan Tray
- Prepare the chassis: Power down per your data center’s maintenance policy or ensure the device is in a supported maintenance mode according to your vendor guidelines before handling internal components.
- Identify the correct slot: Locate the fan tray bay that corresponds to the X721 model within the compatible HPE FlexFabric switch chassis, ensuring alignment with the chassis guides and airflow path.
- Remove the old tray (if applicable): If a prior fan tray is installed, release any latches or retention mechanisms and carefully extract the tray, handling it by the frame to avoid touching sensitive components.
- Install the X721 tray: Align the X721 with the bay guides and slide it into place until it is fully seated and the retention mechanism engages. Confirm that the tray sits evenly and that any thermal indicators or LEDs reflect proper status as per the chassis documentation.
- Power and verify: Restore power or resume operation as allowed by your maintenance plan. Verify that the tray’s fans spin freely, and check management tools or status LEDs to confirm healthy operation and expected fan speeds.
Frequently asked questions
- Q: What is the primary purpose of the HPE FlexFabric X721 Front-to-Back Fan Tray? A: It provides essential cooling for select HPE FlexFabric switches, using front-to-back airflow to maintain optimal temperatures, support performance, and reduce the risk of thermal-related issues in network devices.
- Q: Which devices are compatible with this fan tray? A: The X721 is designed for use with specific HPE FlexFabric switches; compatibility depends on the chassis model and design, so refer to your product guide or consult HPE support to confirm fit.
- Q: Can the fan tray be hot-swapped without powering down the switch? A: Many fan trays are designed for minimal downtime, but hot-swapping capabilities depend on the chassis and model you’re using. Always follow your data center’s maintenance procedures and the device’s service guide when performing replacements.
- Q: How do I know if the fan tray is functioning correctly after installation? A: After installation, verify that the fans are spinning at expected speeds and consult the switch’s management interface or LED indicators for healthy status. If fans are silent or LEDs show faults, refer to the troubleshooting guide in your chassis manual.
- Q: Where can I find official installation and compatibility information for the X721? A: Official product specifications, installation instructions, and compatibility details are available through HPE documentation and the vendor’s support portals. Always rely on the manufacturer’s guidance for accurate, model-specific information.
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