HP AlphaStation DS20, Specifications

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Step 1 – Select system Step 1 – Select system Step 1 – Select system Step 1 – Select system
AlphaServer DS20L systems require the mandatory selection of the following items:
To enable initial operating system boot, at least one AlphaServer DS20L per purchase order must include a slim CD-ROM drive (3X-PBXRZ-AA) or a
management station. The remainder of the systems in the configuration can be remotely booted via the CD-ROM drive or the management station.
A minimum of one AlphaServer DS20L Users Guide (EK-DS20L-UG) must be ordered per purchase order.
AlphaServer DS20L is a rackmount-only system. If a rack is unavailable onsite, one must be selected from Step 6.
For integration of more than 32 systems in a cabinet, contact CustomSystems (1-800-AT-COMPAQ).
Rackmount systems require PDU, PDU mounting kit, and power cords.
NOTES NOTES NOTES NOTES: Rackmount system minimum for factory integration is four.
AlphaServer DS20L minimum OS support - Tru64 UNIX V5.1A, New Hardware Delivery-5 (NHD-5) for Tru64 UNIX Version 5.1A, and the most recent Tru64
UNIX V5.1A Patch Kit.
For system integration of options with 6-3 part numbers, contact CustomSystems (1-800-AT-COMPAQ).
AlphaServer DS20L Systems AlphaServer DS20L Systems AlphaServer DS20L Systems AlphaServer DS20L Systems
OS OS OS OS CPU CPU CPU CPU Memory Memory Memory Memory PCI Slots PCI Slots PCI Slots PCI Slots Ultra3 SCSI Ultra3 SCSI Ultra3 SCSI Ultra3 SCSI
Controller Controller Controller Controller
2 Ethernet Ports 2 Ethernet Ports 2 Ethernet Ports 2 Ethernet Ports Hard Drive Hard Drive Hard Drive Hard Drive Order No. Order No. Order No. Order No.
Tru64 UNIX 2 x 833 MHz 512 MB 2 Onboard Onboard Optional DA-81BAA-EA
Tru64 UNIX 2 x 833 MHz 1 GB 2 Onboard Onboard Optional DA-81BAA-FA
Tru64 UNIX 2 x 833 MHz 2 GB 2 Onboard Onboard Optional DA-81BAA-GA
Linux-Ready 2 x 833 MHz 512 MB 2 Onboard Onboard Optional DJ-81BAA-EA
Linux-Ready 2 x 833 MHz 1 GB 2 Onboard Onboard Optional DJ-81BAA-FA
Linux-Ready 2 x 833 MHz 2 GB 2 Onboard Onboard Optional DJ-81BAA-GA
NOTE: NOTE: NOTE: NOTE: 512-MB and 1-GB systems include one memory option (memory bank 0 populated) — 2-GB systems have both memory banks 0 and 1 populated,
each with a 1-GB option.
QuickSpecs
HP AlphaServer DS20L HP AlphaServer DS20L HP AlphaServer DS20L HP AlphaServer DS20L
Systems
DA - 11054 Worldwide — Version 4 — October 6, 2003 Page 3