Dell EMC Data Domain DD9900: Enterprise Backup Appliance for Large-Scale Data Protection (2025 Update)
TL;DR Dell EMC Data Domain DD9900 is an enterprise-grade backup appliance offering cloud-enabled data protection. End-of-life (EOL) is officially scheduled for June 2030—long-term support still available. The latest DDOS software enhances multi-cloud integration, resiliency, and deduplication efficiency. Ideal for large enterprises seeking balance between on-premises retention and cloud disaster recovery. Architects should consider capacity tiering,…