STORAGE VIRTUALIZATION: FOUNTAIN OF YOUTH?

SNW SPRING 2012

AGENDA

TECHNOLOGY RISK

FOUNTAIN OF YOUTH

EXTERNAL STORAGE VIRTUALIZATION

‒ TRACK RECORD

‒ TECHNOLOGY

‒ DEMO

SUMMARY

TECHNOLOGY RISK

Do you have an agile data center?

FOUNTAIN OF YOUTH

HITACHI EXTERNAL STORAGE VIRTUALIZATION

Improved Uptime

Enhance Business

Continuity

Storage Service Level

Management

Increase Utilization

Reduce Complexity

Lower Costs

Internal

Replication

Nondisruptive

Data

Movement

Volume

Management

Dynamic

Provisioning

Cache

Partitioning

All connected storage inherits these capabilities

Management

Interface

External

Replication

Complex Islands of Storage

HITACHI EXTERNAL STORAGE VIRTUALIZATION BENEFIT

Non-virtualized Storage Services

Celera

Centera

CDL

DMX

CLARiiON

VMAX

Simplification through Virtualization

HITACHI EXTERNAL STORAGE VIRTUALIZATION BENEFIT

Virtualized Storage Services

NAS CAS VTL Virtual

Servers

Physical

Servers

VIRTUALIZATION TRACK RECORD

Our Storage Virtualization strategy is

working well

‒ 2010 virtualization penetration rate > 50%

> 1,000 customers are virtualizing storage

with HDS

> 250PB under management is virtualized

External storage system usage stats:

Platform

% of capacity

virtualized

Average capacity

virtualized

USP-V 43.7% 87TB > 10% 200TB

U SP-VM 60.3% 67TB >15% 100TB

HITACHI BASIC OPERATING SYSTEM V VIRTUALIZES EXTERNALLY ATTACHED STORAGE

Externally Attached Storage System

IBM® z/OS®

Mainframe Host

Logical Devices

Host View

Devices

SAN

ESCON/

FICON Fibre

Channel

Internal Disks

LUN LUN LUN LUN LUN LUN

LDEV

LDEV

LDEV

LDEV

HDD

LDEV

LUN LUN

Target Port

External Port

ELUN

LUN

Target Port

LDEV

LDEV

Target Port

LUN

Technical Details

Hitachi Virtualized Environment

Hitachi Universal

Volume Manager

EXTERNAL STORAGE VIRTUALIZATION DEMO

AMS2000

Virtual Storage Platform

Application Server

EXTERNAL STORAGE VIRTUALIZATION DEMO

EXTERNAL STORAGE VIRTUALIZATION DEMO

SUMMARY: HITACHI EXTERNAL STORAGE VIRTUALIZATION

Capabilities

Unified management

Common management

End–to-end visibility and correlation

A simpler, less time-intensive

Business Value Operational excellence

Storage service level agility

Optimum storage performance

Tightly integrated open solution

Single management framework to manage the

Hitachi virtualized storage environment