HSZ22 (RAID Array 3000)

UltraSCSI FWD to 2 FWD UltraSCSI Host, and 2 SE UltraSCSI Channels
Features Descriptions
Option Part Number 116261-B21 116262-B21 175395-291 (Japan) 116266-B21 116267-B21
Spare Part Number DS-SWXRA-GA DS-SWXRA-GC DS-SWXRA-GJ  DS-SWXRA-GH DS-SWXRA-GK
Model RA3000 UltraSCSI pedestal subsystem RA3000 UltraSCSI Rackmount Controller / Shelf
Form Factor Floorstanding Pedestal
  • Controller / Shelves - 4U
  • UPS - 2U
Number of controllers 1
Maximum controllers 
Supported		 2
Controller Cache 16 MB standard
Upgrades to 128 MB (maximum) for a two controller pair
Backup for Cache 700VA / 120V UPS 700VA / 230V UPS 700 VA 100V UPS Standard rackmount
1000 VA / 120V UPS		 Standard rackmount
1000 VA / 230V UPS
Maximum SBBs per base subsystem 7 0
Maximum SBBs with expansion options 14 24
Host interface  Wide, UltraSCSI, Differential
Drive interface Wide, UltraSCSI, Single-ended
RAID levels supported  0, 1, 0+1, 4, 5
Non-RAID disk support  Yes (JBOD)
Sustained I/O rate 4,400 I/O’s per second per controller pair
Maximum transfer 
rate		 39.5 MB per second per controller pair
RAID 5 sustained 
transfer rate		 28 MB/sec per controller pair
  • Read - 32.6 MB/sec per controller pair 
  • Write - 30.6 MB/sec per controller pair
Supported  Devices 2, 4, 9, 18, 36 GB Wide UltraSCSI disk drives in SBBs
Supported Operating Systems
  • Windows NT 4.0, Service Pack 6a
  • Windows 2000 Service Pack 1 Intel
  • Windows NT Alpha 4.0
  • Tru64 UNIX v4.0F, 5.0A, 5.1
  • Open VMS V7.1, 7.2, 1H1
  • Novell NetWare 4.11, 4.2 (Note 2)
  • Sun Solaris V2.5.1, 2.6, 2.7 (Note 2)
  • HP UX v10.2, 11.0 (Note 2)
  • IBM AIX v4.2, 4.3.3, 4.3.1m, 4.3.2 (Note 2)
Supported Host Adapters
  • SWXA3-BD
  • FR-PCTAZ-FB
  • KZPBA-CB
  • SUN 6541A or, SUN X1065A or, Compaq SWSA3-CA or, PTI SBS450
  • HP A2969A or, A4107A or, A28696 A or, HP4107A or, Embedded: 735,755,J,C,D
  • IBM FC6207 PCI Ultra
Common controller family functionality
  • Redundant power supplies 
  • Redundant fans 
  • Environmental Monitoring Unit (monitors power and temperature) 
  • Hot-swap components 
  • Global disk spares 
  • Automatic drive reconstruct with spare 
  • Boot from RAID set (operating systems dependent) 
  • StorageWorks Command Console (SWCC) support
Voltage (Note 1) 120 VAC 230 VAC 100 VAC 120 VAC 230 VAC
Note1: Except for power cord and UPS, the DS-SWXRA-GA is the same as the DS-SWXRA-GC,and DS-SWXRA-GH is the same as the DS-SWXRA-GK. The DS-SWXRA-GJ is a 100VAC Japanese ONLY model.
Note 2: Sales for Novell NetWare, SUN Solaris, HP-UX, and IBM AIX platform kits ended March 31, 2001