User`s guide

StorageWorks RAID Array 200 Subsystem Family
The StorageWorks RAID Array 200 Subsystem Family has the following features:
Industry-standard EISA bus interface
SCSI drive interface (single-ended, 10 MB/second maximum)
1 or 3 SCSI channels by means of a scaleable architecture
Multiple SWXCR controllers (2)
RAID levels 0, 1, 0 + 1, 5, and JBOD are all supported
Cache support of 4 MB (with planned future expansion)
Hot spare disk drives
Hot swapping of disk drives
Mixed drive types within drive groups
1-2