RAID stands for “Redundant Array of Independent Disks.” It refers to a method of storing information on multiple hard disks simultaneously for greater protection and drive performance. The RAID 10 setup is not typically used by the average user, instead being preferred by corporations running Enterprise-level servers. This configuration is necessary when you need extremely high redundancy, which is important when you’re supporting a server or a major database. RAID 10, or RAID 1+0 as it’s sometimes referred to, combines the “mirroring” of a RAID 1 configuration and the “striping” of a RAID 0 configuration. In the former, data is written to multiple hard disks simultaneously. In the latter, data is broken up into chunks and the chunks are written to different disks in succession. This combines the redundancy of mirroring with speed of access of a striping.
However, because of the complexity of a RAID 10 configuration, if your entire hard drive array does fail, recovering your data will be a trickier proposition. In this case, you might be better off hiring a RAID 10 data recovery service to do the job for you. When choosing a RAID 10 recovery service, it is crucial to look for one with both the right technical expertise and the proper tools. You should also be aware of the security measures that the company utilizes in order to protect your data. The best services have SOC 1 Type 1 certification, which means that the company follows strict practices to ensure the privacy and security of your data.
So how do RAID 10 systems fail? There are two main reasons a RAID 10 array might fail. The first is a failure of the controller or other component. This could include the motherboard, power supply, RAM, or back–plane. Such equipment failures can be caused by power surges, overheating, or simply the age of the equipment itself. The other cause of RAID 10 is less common, but sometimes multiple drives in the array fail simultaneously or consecutively. A RAID 10 configuration can handle a single drive failure without loss of data, but two or more spells trouble.
When choosing a RAID 10 recovery service, make sure they meet all of the following criteria:
- Data recovery: Make sure the recovery service can recover all types of data, even proprietary formats.
- Causes of RAID 10 failure: Make sure the recovery service can recover data loss caused by any kind of failure, including physical failure, such as that caused by electrical surges or component failure;, user error, such as that caused by improper reformatting of drives; and logical failure, such as that caused by viruses or registry errors.
- Operating systems supported: Choose a recovery service that can handle RAID 10 configurations formatted for any operating system, whether Windows, Mac, or Linux.
- Hard drive interfaces supported: Choose a recovery service that can handle any type of hard drive interface, be it a SATA, Firewire, Thunderbolt, or USB drive.
Finally, consider the recovery service’s price, turnaround time, and reputation. Do they offer 24/7 emergency service? Will they service your system onsite or do you have to send it to them? Do they offer a free consultation?
If you’ve got a RAID 10 configuration setup, it probably means you’re a business owner with extremely critical data. Therefore, you should not spare any expense when choosing a reliable and professional data recovery service. Make sure you select a company that takes your data as seriously as you do.