Hard Drive RAID Recovery : Redundant Array of Inexpensive Disks or as we call it, RAID is a platform where you can store your data virtually, and it provides you with a way of storing data in different places, i.e., on multiple physical hard disks. The purpose of which is increasing the performance of your system or providing fault tolerance.
The different levels of RAID imply the allocation of your data in different ways on separate RAID hard drives. Such levels of RAID include 0, 1, 2, 3, 4, 5, 6, and 10.
Apart from the fact that RAID uses multiple disks working together in order to increase the overall performance of the system for computer users, especially server users, there are several other benefits.
These several other benefits are higher data security, higher fault tolerance, increased parity check, simultaneous reading and writing process, and it also regularly keeps a check for any possible system crash.
Although RAID provides security, data loss on hard drive happens very often. This data loss can be a result of a system crash, virus attack, power failure/surge, or any other expected errors.
Let us dig a little more deeply into the causes of this problem in order to understand this concept a bit more clearly. The causes of RAID Hardware Failures can be corrupted RAID configuration, drive physical abuse, lightning, flood, fire damage, power circuit malfunction, damaged connector, and manufacturer defect.
The other possible causes of RAID crash is a human error which includes unintended or accidental deletion of files or records, reformatting drives/array, partitions, incorrect replacement of media components, mistakenly overwritten databases files, and whatnot.
The other cause of this problem is RAID Software issues which include backup failures, computer virus, corrupt files/data, directory corruption, repartition, reformatting, to name a few.
The next possible cause of this RAID Recovery is application failure which constitutes application which is not able to load files, corrupted database data, locked databases which prevents access, and deleted tables.
RAID systems can also be affected by the loss of power, power cycling, and power surges, which causes loss of data. Additional drives may also lead to the failure of the RAID.
A problem with such a long list of causes makes the user think that data recovery is complicated; however, much to your surprise, it is much of a straight forward process.
All you, as a user, have to do is get the best data recovery specialist for yourself who will cater to your needs as per your requirements and thus, you will be saved from a substantial loss which you were almost about to incur.
To choose the best can be a task, but these are the only people who can get you your data back in no time.
A word of advice – Choose wisely!
Well, we hope the article has served its purpose, and you got all the information which you were looking for.