RAID Technology – We use state-of-the-art Hardware RAID to protect all server data against hard drive failures. This technology works by creating a mirror of all data in more than one hard automatically without any delay. That is, all data is written to multiple hard disks simultaneously so that if one of them fails it will be disabled and the system will continue to function as if nothing had happened by using the copy of the data from the other hard disk. The best part is that you do not need to make any change or modification of special code in your wesite / web applications for this technology
RAID systems offer significant advantages over non-RAID systems in terms of both data protection and the ability to maintain up to 100% uptime, as the system continues to work perfectly in case of disk failures. RAID technology also improves the performance of the various services on the server.
When the hard disk fails notification alerts will be sent so that it can be overridden by system administrators. Thus, the system continues to run normally despite disk failures, using the data mirror on the additional hard disk.