Case Study: Large Enterprise Telecommunications Services Company


This case study of a large enterprise telecommunications services company is based on a March 2011 survey of Hitachi Enterprise Storage customers by TechValidate, a 3rd-party research service. The profiled company asked to have their name blinded to protect their confidentiality.


  • Selected their Hitachi Virtual Storage Platform for the following reasons:
    • Increased performance
    • Simplification of storage management
    • Reduction in space and energy consumption
    • Ease of migration

Use Case

  • Uses the following drive types with Dynamic Tiering:
    • SSD
    • SAS 10K
    • SATA
  • Uses the following applications with Dynamic Tiering:
    • A VMware virtual server
    • Oracle
    • SAP applications
    • Microsoft Exchange
    • NAS storage


  • Selected Hitachi Dynamic Tiering virtual volumes for the following reasons:
    • Data or Information Lifecycle Management (DLM / ILM)
    • Simplified management
    • Reduced storage costs
  • Found the following Hitachi Virtual Storage Platform capabilities most useful:
    • Thin provisioning
    • Tiered storage

About This Data

This data was sourced directly from verified users of Hitachi Enterprise Storage by TechValidate.

TechValidate verifies the identity and organizational affiliation of all participants that contribute to published research data. When research participants so desire, we also guarantee their anonymity so that they may share information honestly and freely.

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