Understanding RAID Data Recovery

Redundant Array of Independent (or Inexpensive) Disks – most commonly known as RAID – refers to a combination of disk drives that work in unison to address the system"s performance and its ability to handle unforeseen failures (fault tolerance) in the areas of hardware and/or software.

Not generally utilized for home systems, RAID disk drives are typically used in relation to servers and server data. While there are a number of server scenarios, such disk drives are appropriate to monitor the performance and sudden emergencies that can crop up and have a negative impact on any server or the data that"s contained within. Since a server is designed to handle the traffic of one or more components of a company"s computer network – e.g., a mail server is used to handle e-mail traffic and a printer server manages the various printers within a company or specific area - RAID disk drives play a crucial role in the integrity of that network. Put quite simply, networks need to be protected from the possibility of failure, and data recovery must be achieved in the event of uncontrollable failure – enter, RAID disk drives.

Data can be lost through a variety of circumstances. Viruses, mechanical failure, accidental deletion or the eradication of data through the forces of nature (such as in the case of a natural disaster) are all avenues through which critical information can be lost. In these types of scenarios, data recovery will need to be initiated in order to regain information that was lost. Today, many companies exist which possess the necessary equipment and expertise to perform a data recovery procedure on your RAID arrays.

The bottom line is: RAID disk drives are designed to maintain a network"s performance, but – because we do not live in an ideal world – sometimes fail. When this happens, data recovery can be performed in order to recapture the critical data that was lost.

Understanding RAID Data Recovery

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