Data Recovery From RAID

by admin May 23, 2011 at 1:15 pm

Millions of people need to have data recovered each and every year. The entire world is becoming more electronic thanks to lower prices for technology as well as an increasing need to work in a global society. One of the most difficult types of data recovery is data recovery from RAID arrays. Some technicians and companies charge additional fees in order to recover the data that is located on a RAID array.

New technology has made data recovery from RAID arrays much easier than it has been in the past. This data recovery software now allows technicians to analyze a RAID hard drive and determine the start sector, drive order, direction of rotation, block order and ensure that the system has the correct values. All of this information is necessary in order to reconstruct a damaged array. RAID 5 data recovery can be accomplished either through finding the fault within the hard drive array or having another individual complete the entire recovery process for you. Many companies do not want to deal with the hassle and complex issues that can result from data recovery. RAID 5 data recovery that is outsourced to a professional contractor may take less time as well as completely fix the hard drive.

RAID 0 and RAID 5 arrays can be fixed by experts who have experience working on numerous RAID arrays. File system errors, deleted system files, network intrusions and viruses can cause many problems to occur that are almost impossible to fix. However, individuals do not have to face these problems alone. Software problems that occur because a hard drive becomes corrupt, has bad sectors or simply is not booting can cause even experienced system administrators to scratch their head. Save yourself from hours upon hours of headaches and consider letting professional RAID recovery experts look at your RAID 5 array. They may be able to fix a simple problem in a matter of a few minutes and have your entire array functioning faster than you would ever be able to.
Data recovery from RAID 5 involves determining the parity difference between one disk to another disk. RAID 5 is similar to other RAID installations; however, it is slightly slower in performance due to having to share the data across all other disks. RAID recovery after a single hard disk failure or multiple hard disk failure can take a long period of time. Individuals should always ensure that they have an offsite backup of their RAID hard drive arrays.