Data Domain Sets New Standard for Data Deduplication Price/Performance (Market Wire via Yahoo! Finance) Data domain, a leading provider of Enterprise Protection Storage systems for disk backup and network-based disaster recovery, today announced the DD580, the industry's most scalable inline deduplication system for enterprise data protection. Enabled by Data domain's SISL(TM) scaling architecture, a single DD580 delivers up to 800 GB/hour of aggregate deduplication throughput with less than 15 ...