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Raid Recovery

Hire for raid recovery services-http://www.stellarinfo.co.in/services/raid-data-recovery.php

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Raid Recovery

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  1. Raid Recovery Raid Recovery

  2. CONTENT Introduction Levels of Raid Reasons of Raid Failure Steps for Recovery Conclusion

  3. About RAID RAID - Redundant Array of Independent Disks It consist of multiple disk for the greater storage and performances in long run. Performance of Raid depends upon different levels for e.g. Raid1 perform different from Raid3 and Raid 3 performs differently as compared to raid5 and so on.

  4. Levels of Raid Raid 0 It consist of minimum two disk. No parity calculation is involved. Input/output performance increased by spreading Input/output load across the drives and channels.

  5. Raid 1 It consists of exactly two drives. Fault tolerance is very good. Excellent redundancy No rebuild is necessary in case of a disk failure.Transfer rate per block is equal to that of a single disk

  6. Raid 3 It consist of minimum 4 drives. Single dedicated parity disk.Disk failure has an insignificant impact on throughput. Preferred for reading video files.

  7. Raid 5 • It is the most popular level of • technology. Minimum 3 disk required. • It provides better performance than mirroring and fault tolerance. • Highest read data transaction rate.

  8. Reasons of Raid Failure Raid data recovery is important in case of deletion or catastrophic failure. Catastrophic failure can be a human errorand viruses in computer Power Outagesis a common occurrence. Power failure leads to terminal loss of data. Raid failure can either in the form of hardware failure.

  9. In Order To Avoid Worse Stage In Raid Failure Following Steps Should Be Taken • Remove the entire disks from the raid and label the cables, port and disks for further reassemble of raid. • Create an image of the RAID member disks,to create an image, connect the disk to a non-RAID disk controller, such as a hard drive dock, a normal hard drive bay on your computer. • Take a blank drive as a backup to accommodate the data you want to recover.  • A professional data recovery tool is always beneficial to build up raid virtually. • Softwaresometimes are not able to recover complete data; in that case professional services are always up to the mark. The success rate is more in case of Raid recovery services. You can acquire Raid Data Recovery services http://www.stellarinfo.co.in/services/raid-data-recovery.php

  10. Conclusion Raid is a complex device in order to secure it necessary steps should be taken for the recovery. The chances of successful recovery are more in services that of software. If we take effective steps we will be able to build Raid again.

  11. Thank You

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