AlphaServer DS20 Pedestal–Rackmount Windows NT

Step 5d UltraSCSI RAID Array Controller and UltraSCSI RAID Packaged Solutions (continued)

ESA 10000 Storage Arrays and RAID Array 7000 (RA7000) Options

￿ESA 10000 Storage Arrays and RAID Array 7000 (HSZ70 Product Set) are supported on AlphaServer DS20 systems The HSZ70 is supported on KZPBA-CB UltraSCSI differential controller.

ESA 10000 Enterprise Storage Arrays

See StorageWorks Packaged Solutions in StorageWorks Chapter of Systems and Options Catalog, or on the WEB at http://www.digital.com/info/SOHOME/ for additional configuration information on HSZ70 controllers in

ESA 10000 and RA7000.

DS-SWXES-AA/ABESA 10000 high capacity/general business base unit

Includes: Data Center 600 mm enclosure

2 BA370-AA Rackmounted shelves with 5 shelf power supplies each, expandable to 8

2 HSZ70 six port controllers 64 MB mirrored write back cache each, expandable to 128 MB each 6 Ultra SCSI expansion cables

1 10 meter host to controller cable (BN37A-10) Serial line assembly with adapters (9 pin and 25 pin) Power cord and documentation

Supports up to 48 drives

Requires: HSZ70 Solutions Software kit for platform, host adapter, and disks to be ordered separately

Options: 64 MB cache upgrade and fully redundant power

DS-SWXES-BA/BBESA 10000 high bandwidth base unit

Includes: Data Center 600 mm enclosure

2 BA370-AA Rackmounted shelves with 5 shelf power supplies each, expandable to 8

4 HSZ70 six port controllers 64 MB mirrored write back cache each, expandable to 128 MB each 2 10 meter host to controller cables (BN37A-10)

Serial line assembly with adapters (9 pin and 25 pin) Power cord and documentation

Supports up to 48 drives

Requires: HSZ70 Solutions Software kit for platform, host adapter, and disks to be ordered separately

Options: 64 MB cache upgrade and fully redundant power

DS-SWXES-CA/CBESA 10000 dual expansion base unit

Includes: Data Center 600 mm enclosure

2 BA370-AA Rackmounted shelves with 5 shelf power supplies each, expandable to 8 12 Ultra SCSI expansion cables

SW600 cabinet joiner kit Power cord and documentation Supports up to 48 drives

Requires: HSZ70 Solutions Software kit for platform, host adapter, and disks to be ordered separately

Options: Fully redundant power

DS-SWXES-DA/DBESA 10000 single expansion w/ dual controllers base unit

Includes: Data Center 600 mm enclosure

1 BA370-AA Rackmounted shelf with 5 shelf power supplies, expandable to 8

2 HSZ70 six port controllers 64 MB mirrored write back cache each, expandable to 128 MB each 1 10 meter host to controller cable (BN37A-10)

Serial line assembly with adapters (9 pin and 25 pin) Power cord and documentation

Supports 24 drives, expandable to 48 with BA370 rackmount upgrade.

Requires: HSZ70 Solutions Software kit for platform, host adapter, and disks to be ordered separately

Options: 64 MB cache upgrade, fully redundant power, and BA370 rackmount upgrade.

Alpha Servers 2.9

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Compaq DS20 manual ESA 10000 Storage Arrays and RAID Array 7000 RA7000 Options, ESA 10000 Enterprise Storage Arrays