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Physical
recovery (SCSI Hard Disk) from
£ 550.00
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RAID
recovery from (IDE & SATA Hard Disks)
£ 650.00 |
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£120.00 if we are unable to retrieve any data |
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90% Success rate |
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Quick turnaround |
RAID 5 Arrays were developed as a form of protection from data loss
and provide large amounts of highly accessible space. RAID's or
"Redundant Array of Inexpensive (or Independent) Disks" were thought to
solve data loss issues by writing the data across several disks. Then,
if one disk was to fail or a logical volume was lost, it could be
rebuilt and restored with minimal loss or downtime. One thing is
certain, eventually it will fail, logical volumes will become corrupt or
lost and you will need raid data recovery.
BE CAREFUL! Often
any chance for raid data recovery is taken away when attempting to
restore a lost volume or re-add a drive to the array. This among other
things can lead to an over write of parity or volume data making it much
more difficult and/or impossible to recover from.
Frequently,
hardware such as a damaged or bad controller card can cause a variety of
RAID data recovery issues. Here is just a small list of common problems.
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Broken arrays |
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Controller Failure |
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Corrupted RAID Configurations |
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Failed Drive(s) |
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Lost container |
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Lost Key information |
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Lost volume |
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Malicious Damage |
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Missing Container |
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Missing Partitions |
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Missing Volume Tables |
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Multiple Disk Failure |
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OS and File System Corruption |
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Physically or Logically Damaged Drives within the Array |
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Reformat or Reinstallations |
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Server Configuration Lost |
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Virus Attack |
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Volume Corruption |
Common RAID types:
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RAID-0. |
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This technique offers striping but no redundancy of data. It
offers the best performance but no fault-tolerance and if a
drive fails in RAID 0 only repair and reassembly of the
volume will result in a recovery |
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RAID-1 |
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This type is also known as disk mirroring and consists of at
least two drives that duplicate the storage of data. This
may become a problem should you experience a corruption of
data. You will then have 2 copies of bad data. This is
recoverable. |
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RAID-2 |
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This type uses striping across disks with some disks storing
error checking and correcting (ECC) information. |
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RAID-3 |
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This type uses striping and dedicates one drive to storing
parity information. Should 2 drives in the system fail at
once, only hard drive repair and volume restoration will
result in a RAID recovery. |
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RAID-4 |
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This type uses large stripes, which means you can read
records from any single drive. |
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RAID-5 |
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This is the most common type includes a rotating parity
array. This type requires at least three and usually five
disks for the array but can hold more. Should 2 drives in
the system fail at once only hard drive repair or volume
restoration will result in a recovery.
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From complex recoveries such as lost RAID volumes, Damaged RAID
Drives, Lost partitions, Corrupted SQL Databases and Damaged Exchange
Servers all the way to single file repairs for common software such as
QuickBooks, Peachtree, Microsoft Office Suite and many others. We are
able to provide complete recovery solutions so you can get back up and
running both quickly and affordably. We can also consult with you
concerning back-up solutions so you will never be faced with another
data recovery issue.
When
choosing a data recovery service there are some key factors that you
should consider when choosing which to use. You will see many companies
offering data recovery services, many will offer same day turn around
times and rate that seem too good to be true, and in most cases that's
just what they are. The fact is you want to look for a company that
offers you some of the following terms.
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