Why Raid Data Recovery Is a Must for Your Business

The emergence of the cloud, the ever-increasing demand for data, and the growth of personal devices have all made data storage an issue for businesses of all sizes.

While it may seem like a minor issue, the cost of losing data is high. Any business that has personal data that needs to be kept secure, or business data that cannot be trusted should understand the importance of data recovery.

Raid data recovery is a necessity for businesses that need to keep their data safe, especially if they run a busy operation with a lot of data stored in their computers. In this blog, we’ll explain the benefits of raid data recovery and how it can help your business.

Why is Raid Data Recovery Necessary?

Raid data recovery is a necessity for any business that has personal data that needs to be kept secure. In the event of a disaster, raid data recovery will help your company get back up and running quickly.

A raid data recovery service is a required service for businesses that have valuable information stored on their computers. If you don’t have this type of data backup, the moment you lose access to your files, the company can cost you millions in revenue.

RAID (Redundant Array of Independent Disks)

Raid is short for Redundant Array of Independent Disks and the term describes how data is stored on a computer. With raid, the data is spread across multiple hard disks to ensure that if one of the hard disks fails, there’s still a copy of your data on another disk.

This system of redundant storage, also known as “mirroring”, helps protect against hardware malfunctions or even accidental deletions since you can always mathematically determine where your data would be.

RAID Levels

RAID levels, or redundant arrays of independent disks, are a way to store data. Computers with RAID are able to withstand the loss of one disk and continue computing without any major delays. The idea behind RAID is that you have a group of drives that can be used as one logical drive.

The downside is that all of your data will be stored across all drives in the array which means all the hard work goes into having enough space for your data.  The different RAID types are -0: Striping – Data is broken up into pieces and distributed across the disks in the array.

This provides speed but lowers storage space efficiency

Mirroring – Data is copied onto two disks at once for redundancy and higher storage space efficiency.

Striping with parity – Data is striped across multiple disks like in 0 but there’s also an extra parity drive that helps to recover any lost data if one of the other drives fails.

Striping with double parity – Similar to 5 but provides 2x the fault tolerance.

RAID Types

Raid data recovery consists of three different raid types:

Raid 0 – This type of raid is a striped array without parity, where all disks are active for the same data. The data on each disk can be accessed independently and in parallel. If one disk fails, the information on it can be reconstructed by using data from the other disks

Raid 1 – This type of raid is a mirrored array with parity, where all disks have one copy of the information.

If one disk fails, only one disk needs to be replaced and the other ones will continue storing the information.

Raid 5 – This type of raid is also a striped array with parity, but every group has an additional disk that stores parity and allows you to recover if a second disk fails at any point during operation.

Raid Data Recovery Process

Raid data recovery is the process of recovering data using RAID technology. RAID, or Redundant Array of Independent Disks, is a technology used to protect data from hardware failures by using multiple disks (or hard drives). Raid data recovery uses redundant information on the disks in order to recover information that was lost.


Raid data recovery is important because it can recover a failed Raid array, which can be crucial to the survival of your business. With more than 20 years of experience in Raid data recovery, the Raid Data Recovery experts at Centrium have the knowledge, expertise and ability to recover your data and get your business back up and running. They’ll understand your needs and are available 24/7 to help you with your raid data recovery needs.