Ease of management, Data availability, Performance – HP 3000 Enterprise Virtual Array User Manual
Page 16: Scalability
Ease of management
Easy-to-use storage management tools:
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Software tools that allow you to manage larger SAN configurations with more servers and more
storage solutions
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HP-supplied disk drives conform to the enclosure-initiated Enclosure Services Interface (ESI)
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State-of-the-art controller software
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Completely integrated configurations with a single part number, plus disk drives and storage
system software
Data availability
•
Redundant hardware design and value—added software eliminate single points of failure from
server to storage in clustered or single server configurations with multipathing.
•
Full support for local and remote data replication using optional HP StorageWorks Business Copy
EVA and HP StorageWorks Continuous Access EVA applications.
•
Dual– and multi–node cluster support provided for host–level fault tolerance and high system
availability.
•
Support for active-active failover, allowing the use of industry popular multipathing solutions and
native host bus adapters.
Performance
Outstanding self-tuning performance includes:
•
Virtualization technology—Vraid, enables data to be distributed from 8 to 240 disks to increase
disk spindle count far beyond traditional RAID sets. This virtualization method also optimizes
storage for the best performance of a specific configuration and application. Enterprise Virtual
Array eliminates tedious management functions to provide the best performance possible.
•
Both online high-performance disk drives and FATA (Fibre Attached Technology Adapted) disk
drives.
•
State-of-the-art controller software that improves performance, increases capacity, and allows for
easy dynamic storage expansion.
Scalability
The EVA5000 provides:
•
Up to 32 TB of usable capacity. Total maximum raw capacity will vary based upon the
redundancy (Vraid) selected.
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A maximum of 240 disk drives
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Support for 1024 virtual disks
The EVA3000 provides:
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Up to 22.4 TB of raw capacity (2C4D configuration using 400 GB FATA disks).
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A maximum of 56 disk drives
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Support for 1024 virtual disks
All models support the following disk capacities:
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300 GB FC disk drives
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250 GB, 400 GB, and 500 GB FATA disk drives
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146 GB FC disk drives
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72 GB FC disk drives
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36 GB FC disk drives
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Enterprise Virtual Array description