Contact Us + 1.800.TERABYTE DDN I Product Overview I Storage Appliances I EXAScaler Overview Capabilities Advantages Config. & Specs How to Buy DDN | EXAScaler™ Massively Scalable, High Performance, Open Source File Storage Appliance Ease of Management and Deployment Arrives at your door as a fully configured appliance that makes Lustre simple to deploy and manage Consolidates storage hardware, RAID, operating system, data protection features and the Lustre file system into a single, easy to use platform No cables or external servers required Delivers the flexibility to choose the right deployment model – from external servers and interconnect to DDN | In-Storage Processing™ that lowers TCO Reduces Lustre deployments from weeks to hours Scalable Appliance Eliminates Complexity Allows seamless & simple expansion on demand: - Individually scale-out performance by adding: EXAScaler file serving nodes - Individually scale-up capacity by adding DDN high density disk enclosures Provides large scale building blocks to architect hyperscale file systems with the least number of components Enables building a solution based on your budget for optimized & predictable TCO Supercharged Blueprint Combines DDN's award winning storage technology with the open-source Lustre File System Blueprint that is known worldwide as the gold standard in HPC storage Eliminates vendor lock in Thriving open source community consisting of OpenSFS, European Open File System and Intel's Whamcloud™ Impressive track record and roadmap of enhancements to Lustre scalability, reliability and data management features Designed for Scale Powers more of the world's fastest file systems than any other solution Supports scalable volume and namespace – from a few TBs to greater that 10PB volumes Supports scalable bandwidth – From a few MB/s to TB/s of performance Supports scalable connectivity - Seamlessly scale from a single client to 20,000 clients concurrently accessing storage - Get over 3.5 GB/sec from a single client - Stripe files and directories across multiple OSSs Supports scalable resiliency – no single point of failure, add multiple paths to storage with additional data servers Intelligent Parallel File System Clients Designed for highly concurrent access with massive parallelism Accelerates application performance by striping data across multiple enclosures and accessing them in parallel Automatically load balances across all resources Scales from 10s to 10,000s of Clients Supports RDMA communication & large packets Makes best use of high performance networks Ideal for highly concurrent file/directory access Centralized Configuration and Monitoring DirectMon™ Manage large EXAScaler deployments from a single point Drill-down support for the file system, DDN storage arrays as well as other DDN products Discover new systems, collect information, setup, add & configure complete systems Monitor alerts, get statistics & historical trends Create roles, additional users & assign appropriate levels of authorizations to fit your organizations' hierarchy Chroma™ Manage smaller deployments using an intuitive browser-based interface for creating and managing EXAScaler Point-and-click simplicity to configure a cluster in minutes Monitor & manage the entire storage cluster © 2012 DataDirect Networks, Inc. www.ddn.com/en/products/exascaler-file-storage-system