En rupture de stock Recevez un mail quand ce produit sera disponible. HP LeftHand P You don't have to buy a bunch of hard drives at once, but acquire them gradually, as needed. Snapshots simplify data protection. So called "snapshots" exact copies of all information on a logical volume , allowing the system to be restored in the event of a failure, can be obtained directly while the business applications are running on the source disk that is, right when the data itself changes.
Unlike traditional arrays, which have to reserve capacity to create snapshots, HP LeftHand P SAN technologies can use disk space more efficiently by copying links, not the data itself, and without limiting the number of snapshots.
You can create copies of LUNs not only in manual mode, but also according to a schedule or as a result of scripts. Remote replication will allow avoiding not only information loss due to backup but also application downtime due to users switching to a backup site without data loss. If there is unimportant information that is not required to replicate, then you can save on capacity due to the difference in the volumes of the main and backup data centers which may not coincide due to the fact that replication is carried out at the level of logical volumes.
Replication is configured and managed using a simple graphical interface, and the integrity of the copies is guaranteed through the use of "snapshots" for copying data on the source system. VMware internal disk virtualization eliminates the need for expensive external Fiber Channel arrays, making it ideal for small business datacenters or remote offices. HP P LeftHand Virtual SAN Appliance is endowed with everything you need: user-friendly and intuitive interface, simplicity of initial setup, performing complex operations in a matter of mouse clicks for example, setting up replication.
It would seem that there are so many merits, except for lack of high performance. An important issue is price. Cost of Ownership calculated from many factors. Check out the latest Insider stories here. More from the IDG Network. To continue reading this article register now Get Free Access. Effective for test and development environment 3.
Use VSA environments as cost-effective tiered storage. This entry was posted on December 16, at am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2. You can leave a response , or trackback from your own site. You are commenting using your WordPress. You are commenting using your Google account.
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