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RAID 5 Data Recovery

In case of a RAID/Server failure or crash, do not panic! Shut down the server and turn off the system

Regardless of the array size, configuration, operating system, or platform of your Raid Array, our data recovery engineers can, in most cases, recover your data even if all other means of retrieval have failed. Data Recovery Group routinely recovers data from RAID Arrays that have failed as a result of:

Raid Controller / Motherboard Failure Re-initialization of RAID Array Fire damage

Configuration Lost / Accidental RAID Reconfiguration Multiple Drive Failure Water / flood damage

If you have experienced a RAID failure,

Contact Us Immediately!

We understand the importance and critical nature of these types of system failures. With the best turnaround times and success rates in the industry, Data Recovery Group trained technicians can recover lost data from malfunctioning RAID / Servers and in most cases can have you back in business within 24-48 hours when needed.

Data Security and confidentiality is guaranteed!!

Data Recovery Group has been successfully recovering data from hard drives since 1986. You can rest assured that few other data recovery labs will be able to devote the experience, tools, knowledge, and dedication to excellence that we bring to the table. Confidentiality and customer satisfaction are guaranteed.

About RAID

RAID provides increased storage functions and reliability through redundancy. This is achieved by combining multiple disk drive components into a logical unit, where data is distributed across the drives in one of several ways called "RAID levels"

RAID 0:

Known as data striping, distributes data across multiple drives which results in higher data throughput.

Advantages of RAID 0: Striping enables the array to directly access data from the multiple drives simultaneously.

Disadvantages of RAID 0: No space made available to store the redundant data. Any drive failure in the RAID 0, data loss is imminent.

RAID 1:

RAID 1 has enhanced reliability achieved by providing an identical twin of the selected volume.

Advantages of RAID 1:Random disk read operations on mirrored volumes are more efficient than on a single volume. Recovery from a disk failure is very rapid.

Disadvantages of RAID 1: Disk write operations are less efficient. Mirrored volumes are the least efficient in terms of space utilization.

RAID 5:

RAID-5 dedicates the equivalent of the space of one disk in the RAID-5 volume for storing the parity stripes, but distributes the parity stripes across all the disks in the group.

Advantages of RAID 5: RAID-5 volumes are well suited for large sequential reads. Typically, used in database mining.

Disadvantages of RAID-5: RAID-5 volumes are not well suited for any write intensive workload.

RAID 0/1 or 10:

Raid 0/1 or 10 - is a dual level array that utilizes RAID 0 and RAID1 (mirrored) sets into a single array. Data is striped across all mirrored sets.

RAID 0/5 or 50:

RAID 0/5 and 50 form large arrays by combining the block striping and parity of RAID 5 with the straight block striping of RAID 0.