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Exchange 2007 SAN performance test: Comparing performance between Dell EqualLogic PS Series SAN and HP StorageWorks 4400 Enterprise Virtual Array
Among other findings, the Dell EqualLogic SAN delivered better performance on the Exchange workload tests. It delivered 86 percent more Achieved IOPS per disk than the HP StorageWorks SAN. Additionally, it delivered 77 percent greater throughput. Read on for a complete breakdown of the results.