1. © 2007 IBM Corporation IBM System Storage™ IBM System Storage DR550 & DR550 Express Nov 2007

2. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 2 IBM System Storage DR550 DR550 DR550 Express A long term archiving and retention solution to help companies Lower operational and infrastructure costs by leveraging storage mix Increase speed of backups and recovery Improve system utilization and performance Improve management of and access to corporate intellectual property Support data retention requirements Features: Security Data encryption option for both disk and tape Scalable Up to 168TB with disk, PBs with Tape Cost effective Lower cost leveraging tiered storage for archiving Data Retention Non-erasable, non-rewriteable storage repository Policy based retention Event based, chronological retention options 2005 AIIM 2006 AIIM 2007 Data Protection Summit Best of Show Awards!

3. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 3 IBM DR550 System Environment Content Management Software Optional Tape Devices IBM System Storage DR550 IP network Business Application IBM System Storage Archive Manager Server Content Management Software SSAM Client Business Application... Optional Tape File System Gateway NFS/CIFS Protocols DR550 can be the repository for most of your business applications and content

4. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 4  DR550 (DR2)  Ranges from 8 to 168 TB of raw disk storage capacity  Single or dual server options  Choice of Ethernet connections  Synchronous or asynchronous replication options  Tape ready Optional TS1120, LTO-3/4 WORM IBM DR550 IBM DR550 Express  DR550 Express (DR1)  Ranges from 1.1 to 13.1 TB raw disk storage capacity  Choice of Ethernet connections  Optional 25U rack with lockable doors  Tape ready Optional TS1120 or LTO-3/4 WORM IBM System Storage DR550 Family

5. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 5 Robust Platform Designed to Retain and Protect Information Assets ► Redundancy ●Dual everything option with failover ●Hot spare disks ► Data protection ●Non-erasable, non-rewritable data protection –Controlled by policy ●Lockable cabinet ●Disaster recovery and backup options ●Encryption ●RAID 5, RAID 10 ► Autonomic capabilities ●Predictive failure analysis ●Self-healing capabilities ●Call home

6. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 6 IBM DR550 Retention Policies  Default and custom policies  Expire based on a predetermined expiration date  Expire based on a retention event  Expire on demand  Stored indefinitely  Use a deletion hold and release ► Holds data for an indefinite period of time, regardless of the expiration date or defined event ► Used for audits and legal events

7. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 7 Protecting Information from Unauthorized Access on DR550 Application and Data Encrypted Data at Rest in DR550 Encryption Algorithm Encrypted Data in Flight Application, Data and Key System Storage Archive Manager Client Key If application does key management If SSAM client does key management  Encryption ► Support for TS1120 tape encryption ●DR550 provides keys for encryption on the TS1120 tape system ► DR550 client encrypts data received ●128 AES / 56 DES encryption ●Application or DR550 controls key ●DR550 client decrypts upon read  Data shredding ► to overwrite expired objects ► 1 to 10 shreds Information FileXXXXXXXXXXX Secure and Protect critical information

8. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 8 Flexible Replication Options Metro or Global Mirror 1. Dual “writes” by the archiving software + Shortest recovery time + Uses IP network + Function available in most archiving software applications 1 2 Archiving Software SSAM Client Business Application DR550 SSAM Server DR550 Remote SiteLocal Site SSAM Client IP network DR550 SSAM Server 2. Metro or Global Mirror + Uses fiber optic network

9. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 9 Add Tape/Optical for broader Tiered Storage Archive Solution  Adding tape/optical provides: ► Backup for DR550 operational files ► Integrated media migration to lower cost storage ► Portability of media ► Scalability to petabytes ► Unique differentiation versus competition IBM DR550 IBM DR550 Express IBM 3592 Tape Library Attached tape, optical examples IBM 3996 Optical Library

10. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 10 Enhancing TCO with DR550 and Tape  Information outlives the media ► Time of ownership – Not 2-3 years, but now 7, 10 or more years (lifecycle of information) DR550 facilitates migrations from older to newer media Designed to avoid disruption to applications  Costly to keep ALL information on near-line disk ► Tape offers potentially lower cost than disk for long term information retention ► Technology turns – Disk subsystem replacement tends to be more frequent than tape media replacement ► Power and cooling costs – Significant differences between disk and tape considering larger repositories and longer retention periods DR550 provides storage tiering for cost-effective long-term information retention (disk, tape, optical) with encryption on both disk and tape

11. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 11 IBM System Storage DR550 File System Gateway  Adds NFS and CIFS access  Can be ordered with new DR550 and DR550 Express systems  SSAM API and NFS/CIFS supported concurrently Content Management Software NFS/CIFS Protocols Business Application Content Management Software SSAM Client Business Application Optional Tape Devices IBM System Storage DR550 IP network IBM System Storage Archive Manager Server (SSAM) File System Gateway Broad archiving application support * The foregoing represents IBM’s current plans and intent. Such plans and intent are subject to change.

12. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 12 Advisory services Legacy transformation services Custom application services Business risk and compliance Strategy and change Vertical expertise Data Classification IT infrastructure services Performance and availability Tiered storage deployment Services  Implementation services  Hardware upgrade services  Three year maintenance upgrades  Onsite software/firmware upgrades  IBM Managed Storage Services

13. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 13 Policy based, open platform archive solutions provide a number of flexible policy implementations to help meet your current and future needs Tiered storage options and low-maintenance operation can help lower your total cost of ownership (TCO) High performance and scaleable technology helps ensure data is accessible when needed and growth of your data is accommodated Secure, protected information storage helps protect your data from alteration and unauthorized access High reliability, high availability features help your archive system operate dependably DR550 storage media and integrated media migration tools help ensure data longevity and smooth transitions during replacements or upgrades IBM DR550 Summary

14. IBM System Storage IBM System Storage™ DR550 © 2007 IBM Corporation 14 Disclaimer  Copyright © 2007 by International Business Machines Corporation.  No part of this document may be reproduced or transmitted in any form without written permission from IBM Corporation.  Product data has been reviewed for accuracy as of the date of initial publication. Product data is subject to change without notice. This information could include technical inaccuracies or typographical errors. IBM may make improvements and/or changes in the product(s) and/or programs(s) at any time without notice.  Any statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.  References in this document to IBM products, programs, or services does not imply that IBM intends to make such products, programs or services available in all countries in which IBM operates or does business. Any reference to an IBM Program Product in this document is not intended to state or imply that only that program product may be used. Any functionally equivalent program, that does not infringe IBM’s intellectually property rights, may be used instead. It is the user’s responsibility to evaluate and verify the operation of any on-IBM product, program or service.  THE INFORMATION PROVIDED IN THIS DOCUMENT IS DISTRIBUTED "AS IS" WITHOUT ANY WARRANTY, EITHER EXPRESS OR IMPLIED. IBM EXPRESSLY DISCLAIMS ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. IBM shall have no responsibility to update this information. IBM products are warranted according to the terms and conditions of the agreements (e.g., IBM Customer Agreement, Statement of Limited Warranty, International Program License Agreement, etc.) under which they are provided. IBM is not responsible for the performance or interoperability of any non-IBM products discussed herein.  The provision of the information contained herein is not intended to, and does not, grant any right or license under any IBM patents or copyrights. Inquiries regarding patent or copyright licenses should be made, in writing, to:  IBM Director of Licensing  IBM Corporation  North Castle Drive  Armonk, NY 10504-1785  U.S.A.  Trademarks