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PowerPath Multipathing
Information access optimization

EMC PowerPath Multipathing automatically tunes your storage area network (SAN) and selects alternate paths for your data if necessary. Residing on the server, PowerPath Multipathing enhances SAN performance and application availability. It also integrates multiple-path I/O capabilities, automatic load balancing, and path failover functions for complete path management.

PowerPath Multipathing supports a wide range of servers including cluster servers connected to EMC Symmetrix, EMC CLARiiON, EMC Invista, Hitachi Data Systems Lightning, HP XP, IBM Enterprise Storage Server, and HPQ storage systems. Virtual Servers are supported by EMC PowerPath/VE.

Descriptive & Technical Info

PowerPath Multipathing delivers:

FeaturesBenefits
Multiple pathsEnhance application availability and optimize performance.
Automatic load balancingImprove efficiency and throughput when you use PowerPath Multipathing.
Centralized managementSimplify management of heterogeneous storage with a single solution.
Dynamic configuration optionsRelieve system administration workload.
Automatic I/O path failure detectionKeep applications running and information flowing in the event of failure.
Automated path managementManage more storage with fewer resources.
Dynamic reconfigurationReduce planned outages to restore services with automatic online path recovery.

Product NameOperating Environment
CLARiiON AX4 -Move from server-based storage to consolidated storage to handle more data, more efficiently.
CLARiiON CX3 Model 10 -Consolidate more applications while protecting your data with this cost-effective entry point to the advanced capabilities of the EMC CLARiiON CX3.
CLARiiON CX3 Model 20 -Bring flexible networked storage to mail/messaging, databases, and distributed applications with a powerful networked storage system based on the CLARiiON CX3 UltraScale architecture.
CLARiiON CX3 Model 40 -Ensure the performance and capacity necessary to meet the storage needs of demanding applications. Scale seamlessly up to 173 TB for high-bandwidth applications and heavy workloads.
CLARiiON CX3 Model 80 -Use the largest, most powerful storage array in the CX3 series to handle your data-intensive workloads and large consolidation projects.
Invista -Add storage virtualization intelligence to your existing SAN to keep your operations up and running, eliminate planned downtime, and streamline storage management.
PowerPath/VE -Optimize VMware vSphere and Microsoft Server 2008 Hyper-V virtual environments with PowerPath Multipathing features.
Symmetrix DMX-4 -Manage and protect all of your data and keep it available at all times.
Symmetrix DMX-4 950 -Gain a powerful storage system in a small footprint that requires less energy and space.
Symmetrix Virtual Provisioning -Increase storage capacity utilization, improve ease of use, and enhance performance for certain applications and workloads.

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