RAID calculator is an application that helps in selecting the appropriate RAID for disks you have, or would like to buy (you can do simulations for different setups).
Regarding to selected frequency, types and amounts of discs or even the proportions of writning/reading process, the application will show you detailed informations about which RAID will be the most advantageous.
After selecting the appropriate parameters it will show detailed info about individual RAID types which could be configured on these drives like security level of configured matrix, its productivity, the amount of space data and space reserved for RAID and optimal number of supported users for the most commonly used software ie. SQL Server, Microsoft Exchange, Microsoft Exchange Online and Microsoft SharePoint.
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