Installation guide

2-9
Table 6 lists the number and size of UltraSCSI disk drives that are compatible
with dual StorageWorks configurations.
Table 6. Compatible Disk Drives Parts List
StorageWorks
Part Number
Description Speed Quantity
FR-RZ1BB-VW 2.10 GB UltraSCSI Wide Disk Drive 7200 rpm up to 13 drives
FR-RZ1CB-VW 4.29 GB UltraSCSI Wide Disk Drive 7200 rpm up to 13 drives
FR-RZ1DB-VW 9.10 GB UltraSCSI Wide Disk Drive 7200 rpm up to 13 drives
Configuring the Personality Module
The differential end-of-bus termination is provided by the Differential UltraSCSI
Personality module (see Figure 3) located in the Expansion Enclosures. DIP
switches located on the Differential UltraSCSI Personality module are set to
enable SCSI bus termination and to specify the enclosure device IDs (see Figure
4).
Figure 3. Differential UltraSCSI Personality Module (Bottom view)