Quantum's portfolio of disk-based backup appliances has been improving performance and reliability for customers since 2002. In 2007, ESG Lab tested Quantum's DXi Series of disk-based backup and replication appliances designed for mid-sized environments and remote offices. This report examines in detail Quantum's new enterprise-focused DXi7500 platform, featuring policy-based deduplication, which allows users to choose between deduplication methods. ESG lab also explores the DXi7500's role in a full edge-to-core data protection solution, focusing on bandwidth-optimized remote replication, physical tape integration as well as performance and scalability optimized for data requirements. To read the report, go to Quantum DXi7500 - Deduplicated backup for the Enterprise.