Wednesday, March 4, 2009

Storage Virtualization Software

Storage Virtualization Software

http://www.itreselleronline.com/download.mvc/Storage-Virtualization-Software-0001?atc~c=771+s=774+r=001+l=a&VNETCOOKIE=NO

Virtually everything hinges on storage. Server and desktop consolidation, in particular, place extraordinary demands on it. Too often, disks slow down, interrupt or endanger these centralized IT operations not because they are poorly built, but because they are physically constrained. Although VMware virtualization helps you to overcome similar limitations in processors, when it comes to advanced functions such as workload migration, load balancing, fail-over and disaster recovery, it is completely dependent on highly available (HA) shared storage. You'll be shocked at the high hardware costs and major overhaul generally proposed to put such a storage infrastructure in place.

DataCore's storage virtualization solutions deliver a more practical HA solution to VMware shared storage requirements. They abstract your storage into idealized, virtual disks akin to virtual machines. The software pools and mirrors disk blocks across available devices, despite differences in make and model. In the process, it speeds up I/O response and throughput using extensive SAN-wide caching. This lets you take optimum advantage of VMware's full suite of capabilities without hesitation. A plug-in for VMware's Virtual Infrastructure Client allows you to non-disruptively provision, share, clone, replicate and expand virtual disks among physical servers and VMs. DataCore(tm) yields the highest availability, fastest performance and fullest utilization from your storage assets, making it an essential element of your VMware configurations.

Solution Highlights

* Makes business continuity and disaster recovery practical for virtual servers, virtual desktops and general IT consolidation
* Eliminates storage-related disruptions due to inevitable maintenance, reconfiguration, upgrades, expansion and failures
* Speeds up application performance by removing disk I/O bottlenecks
* Maximizes use of available disk capacity
* Centralizes and automates storage administration despite variations in equipment