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After you click “Next” there will be a confirmation screen. Check ‘I agree’ and ‘Start’ to
begin the migration. Note that the migration option cannot be cancelled once it has
begun. The process will take some time, but you can continue to use your computer as
normal during this process, including shutting down or restarting your computer. To see
the full capacity after drives have been added, you must reboot your PC.
7
RAID Types and Benefits
Overview of RAID types
The S-CURE™ storage processing card supports 3 forms of RAID, each suitable for dif-
ferent applications.
RAID 0
Used for performance striping only. Risk of data loss increases linearly with the
number of drives striped. The user sees 100% of the sum of all the drive
capacities added together.
RAID 1
Used to protect a single drive by copying all data simultaneously to a mirror
drive. The user sees only the capacity of one drive.
RAID 3
Used to protect a performance stripe from drive failure. Adding an additional
drive of equivalent size to the striped drives protects the data on the striped
drives. This additional drive is used to store protection information that allows
data to be reconstructed, on-the-fly, from any one of the drives used in the array.
The user sees the capacity as the sum of all drive capacities added together
less the capacity of the drive used for protection information.
RAID Levels: 0, 1, 3
8
Содержание S-Cure
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