Compaq StorageWorks TM RAID Array 3000 Pedestal Storage Subsystem Hardware User's Manual page 19

The RAID Array 3000 pedestal is equipped with a dual-channel RAID
controller that supports all of the UltraSCSI bus features. It also contains an
Environmental Monitor Unit (EMU) board for environmental monitoring and
error detection.
RAID Array 3000 Pedestal Part Numbers and Model Descriptions
Compaq Part No.
DS-SWXRA-GA
DS-SWXRA-GC
DS-HSZ22-AA
DS-HSZ22-AB
DS-SWXRA-GD
DS-SWXRA-GR
Table 1-1
RA3000 pedestal subsystem with one controller, 120 V.
Includes: Seven-slot pedestal for wide UltraSCSI SBBs, one HSZ22
two-channel controller with 16 MB cache, Environmental Monitor Unit
(EMU), two 204 watt power supplies with fans, five meter host SCSI
cable (BN37A), BN38E-OB adapter, one 120-volt UPS, and North
American power cords. Disks are not included.
Requires: Solutions Software Kit for platform, host adapter, and disks.
Options: Second HSZ22 controller, seven disk SBB expansion pedestal,
and cache memory upgrade.
RA3000 pedestal subsystem with one controller, 230 V.
Includes: Seven-slot pedestal for wide UltraSCSI SBBs, one HSZ22
two-channel controller with 16 MB cache, Environmental Monitor Unit
(EMU), two 204 watt power supplies with fans, five meter host SCSI
cable (BN37A), BN38E-OB adapter, one 230-volt Uninterruptable Power
Supply (UPS), and North American power cords. Disks are not included.
Requires: Solutions Software Kit for platform, host adapter, and disks.
Options: Second HSZ22 controller, seven-disk SBB expansion
pedestal, and cache memory upgrade.
RA3000 second controller option which includes:
DS-HSZ22-AA SCSI controller, three 16-MB SIMM modules, 0.8 m
adapter-to-SCSI-3 cable, 5 m SCSI cable, 9-pin serial cable, user
documentation.
RA3000 second controller option which includes:
DS-HSZ22-AB SCSI controller, four 32-MB SIMM modules, 0.8 m
adapter-to-SCSI-3 cable, 5 m SCSI cable, 9-pin serial cable, user
documentation.
Expansion Pedestal (120/240 V) with slot space for seven additional
UltraSCSI disk drives.
Single 204-watt power supply for RA3000, 120/230 V for on-site spare.
Product Overview 1-3
Item Description