For small and midsize office environments that want fast on-site restore and long- term data retention, the DXi4800 series is a scalable backup appliance that offers the most efficient variable deduplication and replication, and scales with simplicity. Unlike other deduplication solutions, the DXi4800 provides certainty that all your data is secure and available when you need it most - no matter your architecture, scale, or location. The DXi4800 series appliance provides a simple and extensible architecture designed for customers' data protection needs.