The 540-2573 Sun Fan Tray Assembly is an OEM replacement component designed specifically for the Sun (Oracle) SPARC Storage Array 112. Engineered to match the original equipment specifications, this fan tray provides reliable airflow to maintain optimal operating temperatures for the storage system’s internal components. The assembly integrates a set of fans and a mounting tray that securely attach to the array chassis, ensuring proper alignment and vibration dampening. Installation requires standard tools and follows the same procedures as the factory-installed unit, minimizing downtime during service. This part helps preserve system performance and longevity by delivering consistent cooling in demanding data center environments.