Intelligent SAN Components Powering Next Generation Storage Telesoft

Intelligent SAN Components Powering Next Generation Storage Telesoft LP Meeting October 2004 Ameesh Divatia, CEO Company Confidential

Aarohi Overview Company Facts Founded in 2001, headquartered in San Jose, CA Design centers in San Jose, CA and Bangalore, India 65 employees worldwide Market Focus Financial Backing Over $36 M in funding raised to date VC: Telesoft Partners, Kennet Venture Partners Corporate: Infineon, Intel and Mc. DATA Technology available today in target markets • SAN switch providers • Storage appliances Technology extending Aarohi into new markets • Storage system providers (Array, NAS) • Server blades Management and Engineering Team Ameesh Divatia, CEO – Cisco, 3 Com, AMD Chris Mc. Bride, Sales – Mc. DATA, Compucom, IBM Joel Warford, Marketing – Rhapsody, Gadzoox, Adaptec Kaushik Patel, HW Engg – Azanda, Cirrus Logic, GEC Chan Ng, SW Engg – Candera, IBM Company Confidential

Aarohi Highlights Aarohi Fabric. Stream™ architecture endorsed by multiple Tier 1 storage OEMs – De-facto standard for intelligent storage switch platforms – Storage appliances and arrays embedding Fabric. Stream Only player in the Intelligent Storage Processor space with multiple Tier 1 design wins – Switch vendors designing Fabric. Stream™-based intelligent switches – Storage OEMs & ISVs building Fabric. Stream appliances Fabric. Stream Intelligent Storage Processor & Intelligent Storage Controller optimized for: – Sustained wire speed performance, minimal latency impact – Built-in FC interfaces Extensive Fabric. Stream Developer Program – Multiple tier 1 OEMs & 5 announced ISVs working with Fabric. Stream SDK to adapt their storage applications Company Confidential

Storage Vendor Data Center Strategies & Products “Information Lifecycle Management (ILM)” Storage Router “Universal Storage Platform” Tagma. Store “Federated Storage” “Grid Computing” Versastor CASA “On Demand Computing” SVC Virtualization Engine “N 1” N 1 Data Platform “Utility Computing” Storage Foundations For Networks Company Confidential

New SAN Requirements Erupt Non-disruptive data movement Application Servers Heterogeneous, tiered storage SAN Infrastructure Real-time data management & automated provisioning Application availability; host independent management Storage Content awareness SAN infrastructure requires multiple points of intelligence and new levels of performance and scalability Company Confidential

Introducing Aarohi Fabric. Stream™ Virtualization Services SAN Services § Routing, VSAN, Qo. S § Performance mgmt § Content-aware policies § Storage Pooling, § Provisioning § Snapshot Copy Services § Non-disruptive Data Migration § Replication § Continuous Backup § Tape Virtualization = SAN Intelligence Our mission is to be the leading supplier of Intelligent SAN Components enabling flexible and cost effective implementation of next generation storage infrastructure 6 Company Confidential

Fabric. Stream Intelligent SAN Components Product Categories Intelligent Storage Processor Intelligent Controller Intelligent Router Adds intelligence to fan-out switch Target Markets Adds intelligence to embedded controller Adds multi-protocol intelligence to embedded controller Adds intelligence to fabric switch or director Replaces HBA in server-based storage appliance Replaces multiprotocol router box with module Adds intelligence to switch module Adds intelligence to blade module Array Market Switch/Appliance Market Blade Server Market Company Confidential Adds intelligence and lowers cost of FC connectivity

Targeted SAN Components Market $3. 6 B Market for SAN Components Source: Gartner 2004 Company Confidential

Intelligent SAN Components $800 M+ Market Opportunity for Aarohi Products Company Confidential

Fabric. Stream™ Partner Ecosystem Developer Program rapidly expanding Volume Management/ Virtualization Data Management/ Migration/Snapshot Replication/ Disk backup Performance Management Company Confidential

Why Aarohi? § Aarohi technology is shipping today – Currently being designed into platforms with OEM endorsement and software support – Revenue generation underway – Technology is a generation ahead of any available product in the market today – 10 x IOPS performance, 40 x latency reduction – Software partnerships offer time to market advantage – Strong roadmap allows for effective market expansion § Aarohi is poised to own the Intelligent SAN Component market space with Fabric. Stream™ – Leveraging paradigm shift in intelligence distribution in storage fabrics Company Confidential