HSG80 Enterprise/Modular Storage RAID Array Fibre Channel Solution Software V8.7A for Windows Release Notes (AA-RH0QL-TE, July 2003)

Modular Array Solutions
15Release Notes – HSG80 Enterprise/Modular Storage RAID Array Fibre Channel Solution
Software Version 8.7A for Windows
are available in heights of 42U, 41U, 36U, and 22U. The Model 2200 Ultra SCSI
controller enclosure is 4U. The Model 4314 disk enclosure and the Model 4354 disk
enclosure are both 3U. This combination allows for several cabinet configurations.
NOTE: If you wish to use a controller from an existing RA8000 or ESA12000 storage system,
the Cache Bulkhead upgrade for installation of the controller in the Model 2200 is required.
• For information about how to install the array controller in a Model 2200 Ultra
SCSI controller enclosure, see the Model 2100 and 2200 Ultra SCSI Controller
Enclosures User Guide.
• For information about how to install drives in either a Model 4314 disk enclosure
or a Model 4354 disk enclosure, see the Model 4300 Family Ultra3 LVD Disk
Enclosures User Guide.
• For information about modular solution configurations and restrictions, see the
Modular Array Cabinet Restrictions user document.
Disk Enclosures
The array controller firmware addresses up to 14 disks per SCSI bus. The maximum
number of disks supported by an array controller (single or cooperating pair) is 84.
The disk enclosures can be configured for single bus or for dual bus operation.
NOTE: The 43xx disk enclosures do not allow daisy chaining between shelves.
Table 1: Single Bus Mode Enclosure Options
Disk Enclosures Options/Single Bus Mode Part Number
Model 4310R—Rack-mountable 10-drive enclosure with
single bus, single power supply
174631-B21
Model 4314R—Rack-mountable 14-drive enclosure with
single bus, single power supply
190209-001
Model 4314T—Tower mount 14-drive enclosure with single
bus, single power supply, LCD monitor
190210-001
Second power supply for 4314 (adds a redundant power
supply to the 4314)
119826-B21
Single bus I/O module for existing 4314 190212-B21
Dual bus I/O module for existing 4314 (changes the 4314
from a single bus to a dual bus)
119829-B21