Adaptec 2025ZCR Installation And User Manual page 21

Array Level Migration
Adaptec RAID controllers support migration from one array type to
another (provided your controller supports the new array type). The
migration possibilities are;
Current Array Type
RAID 0
RAID 1
RAID 5
RAID 10
For details on how to migrate from one array type to another, refer
to the Adaptec Storage Manager online Help.
Drive Enclosures – SCSI only
Adaptec SCSI RAID controllers support drive enclosures that
include SAF-TE enclosure management hardware per the SAF-TE
specification.
Hotspares
Adaptec RAID controllers support hotspares—drives that are
reserved to replace a failing drive in a redundant array. If a drive
fails, the hotspare will replace it and the arrays is automatically
rebuilt.
Adaptec RAID controllers support two types of hotspares:
Global—Protects every array that the drive has enough
available capacity to protect.
Dedicated—Protects only the array that it has been assigned to
protect.
New Array Type
RAID 5 or 10
RAID 0 or 5 or 10
RAID 0 or 10
RAID 0 or 5
Introduction
1-9