ESG Lab Report

Data Domain DDX Array for Scalable
Protection Storage

This lab report validates that users can achieve 20-to-1 data reduction with Data Domain deduplication technology while maintaining a high level of performance and reliability. The report also highlights some of the technological advantages of the Data Domain platform, including:

  • Inline Processing: Data Domain inline processing deduplicates on the fly compared with post-processing solutions, which must store backup data to disk before deduplicating.
  • Accelerated Time to DR Readiness: System administrators can access local restores as soon as the backup job completes.
  • Scalability: Users can scale the Data Domain DDX Array with additional controllers and disks as needed for up to 15 PB of capacity-optimized deduplicated storage.
  • Multi-dimensional WAN Vaulting: Users can achieve even higher rates of capacity optimization and additional bandwidth optimization across the WAN.

“This type of capacity optimization changes the economic landscape of backup storage to the point where disk backup is less expensive than tape backup.”

—Enterprise Strategy Group
ESG Lab Validation Report: Data Domain DDX, May 2007
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