X721 FB Fan Tray | Aruba Rack Fan, Front-to-Back Cooling — JL594A

Protect switching performance by keeping airflow aligned with the chassis design. The Aruba X721 FB Fan Tray is a front-to-back cooling component intended for rack-based network environments where thermal consistency matters. In dense deployments, cooling is part of the platform architecture, not an accessory. This fan tray helps preserve that architecture by supporting the intended airflow path through the system. For operations teams, the value is in precision. A fan tray that matches the platform’s cooling direction helps reduce thermal uncertainty, supports stable operation under load, and simplifies maintenance planning. It is the kind of component that matters most when uptime, serviceability, and rack discipline are non-negotiable. Choose this fan tray when you need a replacement or service part that fits the cooling profile of Aruba infrastructure. It is a practical, platform-aligned option for keeping critical network hardware within its designed thermal envelope. Ideal For Replacing a cooling module in an Aruba switching rack Maintaining airflow consistency in a high-density network closet Supporting spare-part readiness for operations teams Restoring thermal performance during scheduled maintenance Why This Product 1 Front-to-back airflow matches standard rack cooling design 2 Fan tray format supports serviceable infrastructure maintenance 3 Aruba-aligned part reduces compatibility uncertainty 4 Built for switching environments where airflow matters