Raid arrays are storage solutions that combine multiple hard drives into one logical unit. This makes it easier to manage large amounts of data, which is why they’re so popular in businesses and data centers.
The downside is that they also make it more difficult to recover data from such arrays. Recovering data from RAID arrays is a challenging task that can require specialist help. In this article, we’ll walk you through the steps you can take to help recover data from a RAID array.
How do raid data recovery services work?
Raid data recovery services are a skilled group of technicians who can extract data from arrays that would otherwise be unrecoverable. Data recovery services use specialist tools and techniques to help your business get back the data you need. They may use imaging or hardware-specific software to help recover your data with minimal interruptions.
Different types of RAID arrays and their pros and cons
1) RAID 0- Data is striped across all the disks.
2) Stripping with Parity- Data and parity are striped across disks, so if one disk fails, it can be re-created from the parity information on the other disks.
3) Mirroring (RAID 1)- Data is duplicated to another disk. This means if one disk fails, the data can be recovered from the other.
4) Redundant Array of Independent Disks (RAID 5)- A stripe with parity, but one of these stripes are distributed to a dedicated disk so that if any one disk in the array has failed, it will still be possible to read and write data to all of the remaining disks.
5) Hot Spare- If part of an array fails, a hot spare automatically replaces this part of the array. This provides continuous service to clients.
RAID array recovery steps
The first step to recovering your data from a RAID array is to try to fix the problem on your own. There could be a hardware issue that can easily be fixed by replacing a cable or two.
If that doesn’t work, you should contact the manufacturer of your array for help. If they are unable to recover your data, it may be time to turn to a raid data recovery specialist.
Raid array data recovery tools
The first step to recovering data from a RAID array is to locate appropriate data recovery software. A quick online search can yield a number of options. You’ll need to choose a data recovery tool that will allow you to work with the file system on your RAID array and can recover files based on their name, date and size. Next, you’ll want to connect the RAID array and copy all the data onto another storage device or computer.
This way, you’ll be able to access the files without having any problems with the physical disk itself. Lastly, you’ll run your chosen data recovery tool while connected to both the original RAID array and your new storage device.
The software will scan both sources for lost files and recover them as necessary. Importantly, this procedure is time-sensitive due to the possibility of data being overwritten or corrupted by subsequent operations. However, it is possible with specialist help
Raid array data recovery services
Data recovery services for RAID arrays are available if you need help recovering data from a RAID array. These services are typically offered by data recovery specialists who have the skills and expertise to complete this delicate task. You can find these specialists in your area by doing a search on Google, or by asking businesses that offer data storage solutions.
When you contact one of these businesses, make sure to have them assess your RAID array and determine what’s causing the data loss. It may be as simple as replacing a damaged hard drive, or it could be related to software errors. In some cases, it’s not possible to recover the data without taking the entire RAID array offline.
If this is the case, they may recommend using specialist hardware tools such as those made by Ontrack Data Recovery Services. The cost of the service will vary depending on how much data needs to be recovered and how difficult it will be to do so.
Raid arrays are popular storage solutions in businesses and data centers. Unfortunately, they can make it more difficult for the average user to recover data from the array. This is why it’s important to enlist the help of professionals who specialize in RAID data recovery. Raid Data Recovery Services specializes in this type of work. We have a team of specialists on hand ready to get your data back in no time.