IBM Storwize V 7000 Unified Storage

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® ® IBM Storwize V 7000 Unified Storage System ARPUG – 11/3/11 Expect More

The Storage Efficiency Challenge Zettabytes Information is growing Storage is growing Exabytes Petabytes Terabytes Storage Budget Gigabytes Revenue Production Megabytes Kilobytes 2000 Data Protection Mission 2005 Critical Applications Storage budgets are flat Backup Continuous 2010 Availability Archive Business analytics has increased the value of information 3 Many companies are spending money in ways they’d rather not IBM Client Use 2015 The Cost of losing data and searching for it has skyrocketed © 2011 IBM Corporation

Zettabyte IBM Client Use © 2011 IBM Corporation

Hellabyte “In 2010, an online petition sought to establish hella as the SI prefix for 10^27. The prefix, which has since appeared in the San Francisco Chronicle, Daily Telegraph, Wired and some other scientific magazines, was recognized by Google in May 2010. Ian Mills, president of the Consultative Committee on Units, considers the chances of official adoption to be remote” IBM Client Use © 2011 IBM Corporation

Storage efficiency strategies and best practices Store less data Move data to the right

A set of essential technologies enables storage efficiency Store less data Data Compression Data Deduplication Move data to the right place Automated Tiering Automated Data Migration Store more with what’s on the floor Storage Virtualization Thin Provisioning 7 IBM Client Use © 2011 IBM Corporation

Technology Integration Continues …IBM brings you the IBM Storwize V 7000 Unified Storage System Innovative GUI Snapshots SAN Easy Tier Virtualization RAID V 7000 Unified IBM Storwize V 7000 Unified IBM Active Cloud Engine™ 8 Clustered Systems IBM Client Use File Support © 2011 IBM Corporation

What is the Storwize V 7000 is a midrange storage system that can also virtualize external storage Based on proven SVC software technology SAS network for enclosure expansion SSD, 10 K SAS and Nearline SAS Maximum 240 disk drives using 2. 5” drives Maximum 120 disk drives using 3. 5” drives 120… 240 drives depending on combination Dual-active, hot-swappable nodes Two host interface options Fibre channel i. SCSI Customer installable and maintainable All primary components are hot-swappable CRUs (Customer Replaceable Units) 9 IBM Client Use © 2011 IBM Corporation

IBM Storwize V 7000 Unified Disk Drive Choices High Performance 240 HDDs per single system *480 HDDs per dual clustered system 2. 5” Solid State Drives – 200 GB, 300 GB, 400 GB 2. 5” 15 K SAS Disk Drives – 146 GB, 300 GB Medium Performance 240 HDDs per single system *480 HDDs per dual clustered system 2. 5” 10 K SAS Disk Drives Lowest Cost 240 HDDs per single system *480 HDDs per dual clustered system 2. 5” 7. 2 K Near-Line SAS Disk Drive 120 HDDs per single system *240 HDDs per dual clustered system 3. 5” 7. 2 K Near-Line SAS Disk Drives Lowest Cost – 300 GB , 450 GB, 600 GB – 1 TB – 2 TB, 3 TB * IBM Storwize V 7000 Unified does not currently support clustered systems. IBM Storwize V 7000 base model does support clustered systems. 10 IBM Client Use © 2011 IBM Corporation

Modularity and Advanced Software Functions Enclosures contain up to twelve 3. 5” or twenty-four 2. 5” drives in just 2 U Control enclosure: dual active-active controllers and drives; Expansion enclosure: drives only Up to nine expansion enclosures attach to one control enclosure Mix drive sizes and HDD/SSD in enclosure Eight 8 Gbps FC ports plus four 1 Gbps i. SCSI ports per controller pair; 16 GB cache per controller pair Modular Hardware Building Blocks in 2 U 2 U New advanced software functions Proven IBM software functionalities New GUI (easy-to-use, web based) Easy Tier (dynamic HDD/SSD management) RAS services and diagnostics RAID 0, 1, 5, 6, 10 Additional host, controller and ISV interoperability Storage virtualization (internal and external disks) Integration with IBM Systems Director Non-disruptive data migration Enhancements to TPC, FCM and TSM support Global & Metro Mirror Flash. Copy up to 256 copies of each volume Thin provisioning 11 IBM Client Use © 2011 IBM Corporation

Start Small - Grow Easily Scale Up Easily add up to 9 expansion enclosures Drive choices 2. 5 -inch (SFF) Expand capacity up to 240 TB Drive sizes can be intermixed in an enclosure 12 - and 24 -bay expansion enclosures can be intermixed in a system – 300 GB 10 K RPM SAS – 450 GB 10 K RPM SAS – 600 GB 10 K RPM SAS – 2 TB 7, 200 RPM NLSAS Solid-State (SFF) – 300 GB SAS Grow Big 3. 5 -inch (LFF) 20 U = 1 M Start small One 24 -bay control enclosure 12 IBM Client Use © 2011 IBM Corporation

IBM Storwize V 7000 Clustered Systems Clients can Scale UP and/or Scale OUT as business needs demand SCALE UP to add capacity SCALE OUT to add performance Cluster two systems to provide smarter scalability Buy only as much capability as you need, when you need it Increase performance, connectivity and cache Clustered system operates and is managed as a single system Non-disruptive scalability vs. disruptive controller swaps Note: IBM Storwize V 7000 Unified does not currently support clustered systems. A maximum of 240 drives are currently supported. Note: IBM Storwize V 7000 base model does support clustered systems with up to 480 drives. 13 IBM Client Use © 2011 IBM Corporation

IBM Storwize V 7000 Unified What this is Unified block and file storage system with a tightly integrated management console Support for NFS/CIFS/FTP/HTTP/SCP file protocols in addition to existing block functions File replication and file level snapshots for business continuity and disaster recovery V 7000 Unified 6 U V 7000 Unified Why It Matters Provides greater flexibility for provisioning of storage resources and improves overall capacity utilization Unified console simplifies storage administration with a single user interface and common CLI Enables deployment of a broad set of applications from within a single storage system, especially in shared storage environments 14 IBM Client Use © 2011 IBM Corporation

What’s Different About Storwize V 7000 Unified? Based on highly successful Storwize V 7000 block storage system Fully integrated user interface for block and file data simplifies management – Not a “unified” launcher for two different interfaces, one single GUI Simple USB key based initial setup: extends successful Storwize V 7000 approach IBM Active Cloud Engine™ technology delivers automated storage efficiency capabilities – True policy-based management of files – With user-defined policies! Built-in IBM Tivoli Storage Manager client simplifies backup to TSM server – System also supports NDMP for third-party backup clients We bring you a powerful …block and file storage system one that is actually… 15 Unified IBM Client Use © 2011 IBM Corporation

IBM Storwize V 7000 Unified Integrates Storage Administration Integrates file and block applications in a single storage system Adds supports for file access protocols - NFS, CIFS, FTP, HTTPS, SCP Supports file replication and snapshots for business continuity 16 IBM Client Use © 2011 IBM Corporation

Intuitive GUI is Truly Integrated One administration interface for block and file data – Not a launcher for two different interfaces Integrated data protection – Built-in NDMP and IBM Tivoli Storage Manager client 17 IBM Client Use © 2011 IBM Corporation

Real-time Performance Statistics CPU Utilization Volumes Interfaces MDisks Gathers system level performance statistics (CPU utilization; port utilization and I/O rates; volume and MDisk I/O rate, bandwidth, latency) in real time with sampling rates down to 5 sec. Provides a snapshot view for immediate monitoring with 5 -minutes of performance history 18 Get “immediate” monitoring during environmental changes Troubleshoot sudden drops in performance Pair up with TPC for complete performance solutions IBM Client Use © 2011 IBM Corporation

IBM Active Cloud Engine™ for Storwize V 7000 Unified Policy-based File Administration – Optimize performance by placing files onto the Files most appropriate storage pool – Lower storage costs over time by moving inactive files to archive disk or tape, and deleting unwanted, expired files – Improve administrator productivity by automating file management – Improve data protection with policy-based file Storage Pools backup Migrate inactive data to tape, tape lib, or de-duplication device via TSM Server 19 IBM Client Use © 2011 IBM Corporation

The Power of One – IBM Storwize V 7000 Unified One system One management framework One GUI One unified block and file solution Storwize V 7000 Unified supports a 6 U block and file solution managed from one GUI IBM Active Cloud Engine. TM Further enhanced GUI Enterprise-class capability High performance in a midrange disk system Integrated non disruptive migration function Integrated no-charge Easy Tier function Integrated no-charge thin provisioning function Similar benefits to SVC when virtualizing external storage 20 IBM Client Use © 2011 IBM Corporation

Thank You! Thank You For more information, please visit ibm. com/storage/storwizev 7000 21

First Some New Terminology Control enclosure A hardware unit that includes the chassis with a midplane for connection of node canisters, drives and power supplies with batteries. Node canister A hardware unit that includes the node electronics, fabric and service interfaces, serial-attached SCSI (SAS) expansion ports and direct connections to internal drives in the enclosure. Expansion enclosure A hardware unit that includes the chassis with a midplane for connection of expansion canisters, drives, and power supplies without batteries. Expansion canister A hardware unit that includes the electronics to provide serial-attached SCSI (SAS) connections to the internal drives in the enclosure and SAS expansion ports for attachment of additional expansion enclosures. SAS Chain A cabling scheme for a string of expansion enclosures that provides redundant access to the drives inside the enclosures by both node canisters in the control enclosure. Strand One half of the cabling scheme for a SAS chain providing redundant SAS connectivity to a set of drives within multiple enclosures. Also considered an independent SAS domain or network. Phy A phy contains a transceiver (transmitter + receiver) and each SAS port contains four phys. A physical link or lane interconnects two phys. Physical link or lane SBOD 22 Within a single SAS cable are 4 physical links each capable of 6 Gbps. Switched Bunch of Disks IBM Client Use © 2011 IBM Corporation

First Some New Terminology Cluster Two node canisters in a control enclosure. Managed Disk (MDisk) A SCSI logical unit (aka LUN) built from an internal or external RAID array. Internal storage Physical SAS drives within a Storwize V 7000 control or expansion enclosure used to create RAID arrays and Managed Disks for a cluster. External storage Managed Disks that are SCSI logical units (aka LUNs) presented by storage systems that are attached to the SAN and managed by the cluster. Storage pool A collection of MDisks providing real capacity for volumes. SVC: Managed Disk Group (MDG) Volume What the host operating system sees as a SCSI disk drive. SVC: Virtual Disk (VDisk) Events An occurrence in the cluster that logs an error, warning or informational message that may trigger an alert that requires action. SVC: Errors Host mapping Thin provisioning 23 Process to control which hosts have access to specific volumes in a cluster. SVC: VDisk to host mapping Ability to define a volume with a logical capacity larger than the physical capacity available. SVC: Space-Efficient (SE) VDisk IBM Client Use © 2011 IBM Corporation

Storwize V 7000 Components Bottom node canister. Notice the unit is identical to the top canister but installed upside down. Bottom expansion canister. Notice the unit is identical to the top canister but installed upside down. 24 Control Enclosure Rear View 2076 -112/124 Top node canister. The power cooling module or PCM for The power supply unit or PSU for the control enclosure includes batteries to protect the cache in the node canisters. Notice the units are identical except the unit on the right is installed upside down. Expansion Enclosure Rear View 2076 -212/224 Top expansion canister. The power cooling module or PCM for The power supply unit or PSU for the expansion enclosure does not include batteries and thus are not interchangeable with control enclosure PCMs. Notice the units are identical PSUs. Notice the units are identical except the unit on the right is installed upside down. IBM Client Use © 2011 IBM Corporation

Storwize V 7000 Components Control Enclosure Rear View 2076 -112/124 Two 6 Gbps SAS chains Two gig. E ports and two Expansion slot for Four 8 Gbps fibre possible future growth to for expansion enclosure for enclosure expansion USB ports are available channel ports are attachment are available provide more FC ports are available per node canister. or 10 Gig Ethernet ports. per node canister. Expansion Enclosure Rear View 2076 -212/224 Two 6 Gbps SAS ports are available per expansion canister for connection to other enclosures. 25 IBM Client Use © 2011 IBM Corporation

Storwize V 7000 Logical View • Logical Storage Pools for Isolation & Quality of Service • Flexible Volume Size and Type • Pooling and Flexible Volume Sizes improves Utilization Tiering for Lower Cost and Rightsizing applications Thin Provisioned Mirrored Virtual Disks Storage Pool Stripe 16 MB – 2 GB Storwize V 7000 LUNS vdisk 0 125 GB vdisk 1 10 GB vdisk 2 525 GB High Performance Pool 25 TB LUN 0 300 GB LUN 1 300 GB LUN 2 300 GB LUN 3 300 GB IBM Client Use 26 vdisk 3 1500 GB vdisk 4 275 GB vdisk 5 5 GB Low Cost Pool 50 TB LUNA 2 TB LUNB 2 TB LUN C 2 TB © 2011 IBM Corporation

Storwize V 7000 Logical View Striped Volumes Improve Performance and Save Space by reducing Overallocation Thin Provisioned Mirrored Virtual Volumes Storage Pool Stripe 16 MB – 2 GB vdisk 0 125 GB vdisk 2 525 GB vdisk 1 10 GB High Performance Pool 10 TB vdisk 4 275 GB vdisk 5 5 GB Low Cost Pool 20 TB Extent 2 a Extent 3 a Extent 1 b Extent 2 b Extent 3 b Extent 4 b Extent 1 c Extent 2 c Extent 3 c Extent 4 c Extent 1 a vdisk 3 1500 GB Extent 4 a Extent 31 a Extent 32 a Extent 30 b Extent 31 b Extent 32 b Extent 30 c Extent 31 c Extent 32 c Extent 31 d Extent 32 d Extent 30 a Extent 1 d Extent 2 d Extent 3 d Extent 4 d Extent 30 d Extent 1 e Extent 2 e Extent 3 e Extent 4 e Extent 30 e Extent 31 e Extent 32 e Extent 1 f Extent 2 f Extent 3 f Extent 4 f Extent 30 f Extent 31 f Extent 32 f Extent 4 g Extent 30 g Extent 31 g Extent 32 g LUNB 1 TB LUN C 1 TB Extent 1 g Storwize V 7000 LUNS Extent 2 g LUN 0 300 GB LUN 1 300 GB Extent 3 g LUN 2 300 GB LUN 3 300 GB IBM Client Use 27 LUNA 1 TB © 2011 IBM Corporation

Easy Tier Automated Data Relocation with Advanced Analytics Host Volume Hybrid Storage Pool Extent Virtualization MDisk from SSD Array Cold Extents Migrate Down Hot Extents Migrate Up MDisks from HDD Arrays 28 28 IBM Client Use © 2011 IBM Corporation

Small Amounts Of Optimally Managed SSD Can Improve Storage Price/Performance Just 13% blend of SSD to HDD achieves 171% performance gain Transactional Database Performance as Blend of SSD is increased 13% blend of SSD to HDD achieves lowest cost of storage per transaction per second Cost of Storage Per Transactions Per Second as SSD Blend is Increased 46% 0% SSD 20% SSD 40% SSD 60% SSD 80% SSD 100% SSD Easy Tier achieves 78% of the maximum SSD performance potential with just 13% SSD Source: IBM Internal Study of Benchmark Factory transactional database workload performance as Easy Tier migrates data to SSD. The performance data contained herein was obtained in a IBM Client Use controlled, isolated environment. Actual results that may be obtained in other operating environments may vary. © 2011 IBM Corporation 29 29

Legal Information and Trademarks The following terms are trademarks of International Business Machines Corporation in the United States, other countries, or both: IBM, IBM Logo, on demand business logo, Enterprise Storage Server, x. Series, Blade. Center, e. Server, Serve. RAID and Flash. Copy IBM, the IBM logo, ibm. com, IBM System Storage, are trademarks of International Business Machines Corp. , registered in many jurisdictions worldwide. Storwize, storwize. com and the Storwize logo are trademarks of Storwize Inc. , an International Business Machines Corp. company, and may be registered in many jurisdictions worldwide, and used under license by International Business Machines Corp. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at http: //www. ibm. com/legal/copytrade. shtml The following are trademarks or registered trademarks of other companies. Intel is a trademark of the Intel Corporation in the United States and other countries. Java and all Java-related trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. , in the United States and other countries. Lotus, Notes, and Domino are trademarks or registered trademarks of Lotus Development Corporation. Linux is a registered trademark of Linus Torvalds. Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation. SET and Secure Electronic Transaction are trademarks owned by SET Secure Electronic Transaction LLC. UNIX is a registered trademark of The Open Group in the United States and other countries. * All other products may be trademarks or registered trademarks of their respective companies. Notes: Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions. This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area. All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products. Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography. This presentation and the claims outlined in it were reviewed for compliance with US law. Adaptations of these claims for use in other geographies must be reviewed by the local country counsel for compliance with local laws. 30 IBM Client Use © 2011 IBM Corporation

Notices and Disclaimers Copyright © 2010 by International Business Machines Corporation. All rights reserved. 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 document could include technical inaccuracies or typographical errors. IBM may make improvements and/or changes in the roduct(s) and/or p program(s) described herein 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. THE INFORMATION PROVIDED IN THIS DOCUMENT IS DISTRIBUTED "AS IS" WITHOUT ANY WARRANTY, EITHER OR IMPLIED. IBM LY 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, if at all, 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. Information concerning non-IBM products was obtained from the suppliers of those products, their published announcements or other publicly available sources. IBM has not tested those products in connection with this publication and cannot confirm the accuracy of performance, compatibility or any other claims related to non-IBM products. IBM makes no representations or warranties, d or implied, e regarding non-IBM products and services. 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 1 0504 - 785 U. S. A. 31 IBM Client Use © 2011 IBM Corporation

Special notices This document was developed for IBM offerings in the United States as of the date of publication. IBM may not make these offerings available in other countries, and the information is subject to change without notice. Consult your local IBM business contact for information on the IBM offerings available in your area. Information in this document concerning non-IBM products was obtained from the suppliers of these products or other public sources. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products. IBM may have patents or pending patent applications covering subject matter in this document. The furnishing of this document does not give you any license to these patents. Send license inquires, in writing, to IBM Director of Licensing, IBM Corporation, New Castle Drive, Armonk, NY 105041785 USA. All statements regarding IBM future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. The information contained in this document has not been submitted to any formal IBM test and is provided "AS IS" with no warranties or guarantees either expressed or implied. All examples cited or described in this document are presented as illustrations of the manner in which some IBM products can be used and the results that may be achieved. Actual environmental costs and performance characteristics will vary depending on individual client configurations and conditions. IBM Global Financing offerings are provided through IBM Credit Corporation in the United States and other IBM subsidiaries and divisions worldwide to qualified commercial and government clients. Rates are based on a client's credit rating, financing terms, offering type, equipment type and options, and may vary by country. Other restrictions may apply. Rates and offerings are subject to change, extension or withdrawal without notice. IBM is not responsible for printing errors in this document that result in pricing or information inaccuracies. All prices shown are IBM's United States suggested list prices and are subject to change without notice; reseller prices may vary. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. Any performance data contained in this document was determined in a controlled environment. Actual results may vary significantly and are dependent on many factors including system hardware configuration and software design and configuration. Some measurements quoted in this document may have been made on development-level systems. There is no guarantee these measurements will be the same on generallyavailable systems. Some measurements quoted in this document may have been estimated through extrapolation. Users of this document should verify the applicable data for their specific environment. 32 IBM Client Use © 2011 IBM Corporation

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