RAID is a technology that helps in configuring a fault tolerant system by taking together multiple numbers of hard drives. RAID or ‘Redundant Array of Independent Disks‘ is an innovative technology to increase storage space and improve data safety. However, in spite of its fault tolerant mechanisms, there are situations, when the RAID system fails and the data becomes completely inaccessible. RAID has complex data storage architecture and thus while trying to recover data from the damaged RAID drives, if you make any mistake, then you may lose all your data. Hence, it is always advised to take the help of any professional RAID recovery service provider for safe recovery of your precious data.
These days, with the growing need of storing huge amount of data and avoid losing data to hard drive failures; many organizations are using RAID in their servers. RAID has improved the storage capacity of various servers to a large extent. Moreover, due to the fault tolerant mechanisms involved in RAID, users feel secure against data loss or inaccessibility.
RAID is available in different categories, depending upon the number of disks in the corresponding RAID array and the fault tolerant mechanisms. All the RAID levels are classified as a simple RAID levels and complex RAID levels, for example RAID 0, RAID 1, RAID 2, RAID 3, RAID 4, RAID 5 etc and RAID 50, RAID 51, RAID 6, RAID 6EE, RAID 1E, RAID 0+1 respectively. Some RAID arrays, like RAID 51, RAID 50 are implemented by taking together two different RAID levels. Every RAID level has an unique data distribution pattern and the entire process of data management is controlled by the RAID Controller.
In case of RAID level 5 or above, failure of a single disk can be handled by replacing with a new disk and rebuilding the data back. But, if more than one disk fail simultaneously, the problem becomes critical and you need to opt for RAID recovery services.
Now-a-days, there are many RAID data recovery service providers available in the market. But, as the job involves recovery of your precious data, you need to be extra careful in choosing the service provider. In India, Stellar Data Recovery has been the most reliable name in the field of data recovery services. Stellar with its in-house R & D, innovative tools, techniques and skilled data recovery professionals, ensure successful recovery of valuable data from the troubles RAID drives.