User`s guide

Chapter 1
Configurations
The StorageWorks RAID Array 200 Subsystem Family is available in the following
configurations:
•
SWXCR-EA 1-channel unit connected to a BA350-KB storage
pedestal (or equivalent), supporting up to 7 disk drives
•
SWXCR-EB 3-channel unit connected to 1 to 3 BA350-KB storage
pedestals (or equivalent), supporting up to 21 disk drives
The following disk drives are supported:
•
RZ25L (535 MB)
•
RZ26 (1 GB - SWXD3-SA)
•
RZ26L (1GB - SWXD3-SC)
•
RZ28 (2 GB - SWXD3-SB)
Consult your supplier for additional supported disks.
A single controller can support up to eight drive groups. Following these general
rules when you configure your array:
•
Maximum number of drive groups: 8
•
Maximum number of drives in each drive group: 8
•
Maximum number of logical RAID drives: 8
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