RAID is a method that combines different hard disks to form a sole logical unit where data is stored redundantly. This system offers higher tolerance to failure and higher levels of performance than those in a single hard disk or a group of independent hard disks.
Tolerance to failure means that the RAID System protects the disks from data loss and facilitates its recovery in real time.
Redundancy implies the storage of the same data in more than one unit. Thus, if a unit falls, data remains available in the other units.
At TEM Systems we see a RAID System as an essential element to enhance performance, operation timing, and the availability of the network and data. That is the reason why we have developed a number of solutions in connection to these systems.