The HP 867810-B21 is a high-performance cooling solution specifically engineered for ProLiant DL380 and DL385 Gen10 servers. This premium fan kit delivers superior thermal management through advanced airflow optimization, ensuring consistent server performance even under demanding workloads. Key features include hot-swappable installation for zero-downtime maintenance, intelligent speed control that automatically adjusts to temperature fluctuations, and energy-efficient operation that reduces power consumption while maximizing cooling effectiveness. The kit’s robust construction guarantees reliable operation in enterprise environments, while its seamless integration with HP’s thermal management system provides real-time monitoring and alerts. This genuine HP component ensures warranty compliance and optimal compatibility, making it the definitive cooling upgrade for organizations requiring maximum server reliability, reduced thermal throttling, and extended hardware lifespan in high-density computing environments.