EVA as Virtualized
EVA as VirtualizedEVA as Virtualized
EVA as Virtualized
Storage behind the XP
Storage behind the XPStorage behind the XP
Storage behind the XP
HP Storage Works EVA4400 disk arrays can be connected as external storage devices behind the HP
StorageWorks XP family of disk arrays.
The XP24000/XP20000 simplifies the management of heterogeneous SAN environments through its
ability to support up to 247 PB/ 96 PB respectively of external storage-all configured ‘behind’ a single
XP. XP External Storage software uses advanced virtualization technology to allow storage administrators
to host XP Disk Array LUNs on externally attached disk arrays. Any Fibre Channel port from any CHA
pair installed in any slot can be used to connect to external storage.
Instead of seeing a confusing collection of dissimilar arrays, host systems perceive all the data to be
stored inside the XP disk array. In effect, the XP becomes the storage controller for a flexible, multi-tiered
collection of storage with a range of cost and performance capabilities. By configuring current or legacy
storage systems behind a single XP24000/XP20000, data can be moved back and forth dynamically
across tiers, all of which is invisible to the applications.
The XP’s virtualization feature also reduces the total cost of storage ownership by:
Exploiting common storage management across multiple vendors’ systems
Easily deploying a dual-vendor policy
Facilitating simpler and lower cost data migrations
Increasing storage utilization
Extending the life of legacy storage
For more information please refer to the XP24000/20000 External Storage web page at:
http://h18006.www1.hp.com/products/storage/software/extstxp/index.html
Servers Supported –
Servers Supported –Servers Supported –
Servers Supported –
Single and Clustered
Single and ClusteredSingle and Clustered
Single and Clustered
HP servers (HP-UX, ProLiant, ProLiant Storage Servers, AlphaServers)
X86 servers
Dell servers
Sun servers
IBM servers
Apple XsApple Servers (PowerPC and Intel)
QuickSpecs
HP StorageWorks 4400 Enterprise Virtual Array
HP StorageWorks 4400 Enterprise Virtual ArrayHP StorageWorks 4400 Enterprise Virtual Array
HP StorageWorks 4400 Enterprise Virtual Array
Product Highlights
DA - 12893 Worldwide — Version 10 — March 20, 2009
Page 17
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