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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