Many companies today rely on advanced technology for backing up or storing pertinent company information. Most of the advanced technologies allow for high-volume data storage that can take place in a very short space of time. One technology in particular is RAID 5, which is capable of storing high volume of data. However, there is also the risk that data stored through this media can be lost, hence making RAID 5 data recovery services very relevant and pertinent to today's technological environment.

The acronym RAID actually stands for Redundant Array of Independent Disks. What this basically means is that a number of disks are used together to replicate data. Although the disks work together, they can independently work if one goes down. Using RAID 5 technology in particular increases data reliability and input and output performance. The data is distributed evenly across all the disks in the array, but the users and operating system only see one single disk.

There are a number of reasons why a RAID system will fail, including RAID controller failures, software RAID emulator errors, file deletion, array format, partition table related corruption, FAT corruption, MFT corruption among others. However, the beauty of this type of storage technology is that if one disk fails in a RAID 5, it can simply be replaced and the array will work as normal. RAID 5 data recovery comes into play if an array is broken or even if it is in tact.

If the array is in tact, then simple undelete software can be used to recover the deleted files. In such a case, RAID 5 data recovery is much simpler and much more affordable. However, if the array is broken, then you will need some RAID data recovery software that can read and treat the disks as one single array. What the software will actually do is re-create the array, and once this is done, then data recovery can proceed as normal. Here is how most RAID 5 data recovery software packages work:

• Even if you have no idea of what the RAID parameters are like start sector, drive order, direction of rotation or block size, most software packages will be able to analyze your drives and determine the correct values. Thereafter, you should be able to create a copy of the reconstructed RAID in a virtual image or on a physical drive
• Most software packages not only de-stripe the RAID, but analyze it as well, hence finding the unknown parameters for you

RAID 5 data recovery is a little more advanced than data recovery for computers, laptops and regular hard drives, but it can definitely be accomplished if you identify the right software or the right company that can actually do it well. Once a member of the array is defective, it can be restored with their right type of software and techniques. Then, your RAID 5 can continue to operate and store data as normal.