This paper introduced the traditional information architecture and information-centric storage architecture, pointing out that the service-oriented storage integration implementation is the only way for enterprise information systems basic infrastructure to develop. It describes the concept of storage consolidation technology related, analyzes the design ideas of storage consolidation, proposes an effectively consolidation technology solutions based on SAN / NAS storage network architecture. Finally, the paper explains the important role for enterprise by describing infrastructure extension with the help of ssrorage consolidation.