AlphaServer 800 Pedestal–Rackmount

Step 3b—Storage Adapters/Controllers (continued)

 

 

Maximum # Supported

 

 

 

 

 

 

DIGITAL UNIX

OpenVMS

Order Number

Description

V4.0B

V7.1-1H1

 

 

 

 

KZPAC-AA2,3

PCI-based one port UltraSCSI RAID controller with 4 MB cache

4

4

 

memory, includes RAID Array 230/Plus Subsystem software and

 

 

 

documentation kit for DIGITAL UNIX and OpenVMS. 68-pin HD

 

 

 

connector for internal connection and 68-pin VHDCI bulkhead

 

 

 

connector for external connection. Tape drives are not supported.

 

 

 

KZPAC-xx requires PB8HA-DA SCSI cable kit for connection to

 

 

 

internal storage assembly. If the internal drives are connected to the

 

 

 

KZPAC Fault Management must be disabled when RCU is executed.

 

 

KZPSC-UB4

Cache battery backup for KZPAC controller

 

 

 

 

 

 

PB8HA-DA

Internal 68-pin HD SCSI cables. Connects 16-bit wide SCSI

 

 

 

controller KZPAC to internal storage assembly, maximum one per

 

 

 

system.

 

 

 

 

 

 

BN37A-02

2 meter VHDCI male to VHDCI male UltraSCSI cable for external

 

 

 

connections. Required for each UltraSCSI StorageWorks shelf

 

 

 

attached to KZPAC.

 

 

 

 

 

 

 

 

 

 

KZPAC-CA1,2

PCI-based three port UltraSCSI RAID controller with 4 MB

2

2

 

cache memory, includes RAID Array 230/Plus Subsystem Software

 

 

 

and documentation kit for DIGITAL UNIX and OpenVMS. Tape

 

 

 

drives are not supported. SCSI cable is required for each active port.

 

 

 

BN31K-0E or KZPAC-SB or BC25V-1H must be ordered for

 

 

 

connection of third port to bulkhead breakout.

 

 

 

KZPAC-xx requires PB8HA-DA SCSI cable kit for connection to

 

 

 

internal storage assembly. If the internal drives are connected to the

 

 

 

KZPAC Fault Management must be disabled when RCU is executed.

 

 

 

 

 

 

KZPAC-CB1,2

Same as KZPAC-CA with 8 MB cache memory

2

2

 

 

 

 

KZPSC-UB3

Cache battery backup for KZPAC controller

 

 

 

 

 

 

MS100-BB

8 MB EDRAM cache memory replacement, upgrades KZPAC-CA to

 

 

 

KZPAC-CB

 

 

 

 

 

 

PB8HA-DA

Internal 68-pin HD SCSI cables. Connects 16-bit wide SCSI

 

 

 

controller KZPAC to internal storage assembly, maximum one per

 

 

 

system.

 

 

BN37A-xx

VHDCI male to VHDCI male UltraSCSI cable for external

 

 

 

connections. Required for each UltraSCSI StorageWorks shelf

 

 

 

attached to KZPAC.

 

 

 

 

 

 

BN31S-1E

1.5 meter VHDCI to 68-pin HD SCSI cable for external connections.

 

 

 

Required for each Fast10 StorageWorks shelf attached to KZPAC.

 

 

 

 

 

 

BC25V-1H

UltraSCSI cable breakout assembly kit. Connects internal third port

 

 

 

of KZPAC-CA/CB to one of the two external bulkhead breakout slots.

 

 

 

 

 

 

BN31K-0E

SCSI cable/bulkhead assembly kit with one port for KZPAC-CA/CB,

 

 

 

allows connection of one third port output using one PCI bulkhead

 

 

 

slot.

 

 

 

 

 

 

KZPAC-SB

SCSI cable/bulkhead assembly kit with two ports for KZPAC-CA/CB,

 

 

 

allows connection of two third port outputs using one PCI bulkhead

 

 

 

slot.

 

 

 

 

 

 

1.DIGITAL UNIX and OpenVMS operating systems currently support the KZPBA-CB adapter via direct attachment in existing environments. Multi-host shared SCSI bus configurations using the KZPBA-CB adapter are supported on OpenVMS systems. Multi-host configurations are not currently supported on DIGITAL UNIX systems. For a complete list of restrictions, refer to Supported Options List at: http://www.digital.com/alphaserver/tech_docs/alphasrv800/docs/supported_options.html

2.18.2 GB disk drives are not supported on KZPAC-xx PCI-based RAID controllers.

3.KZPAC RAID Array 230/Plus Controller supports 9 GB drives—for configuration information on getting around the 32 GB Logical drive Limit of the KZPAC, see the Systems and Option Catalog file for Storage RAID Controllers dated 10 September 1998 and Customer Update dated 15 August 1997 at: http://webir.das.dec.com/info/CU5911/CU5911HM.HTM

4.KZPSC-UB is recommended for KZPAC RAID controllers.

Alpha Servers 2.31

Page 7
Image 7
Compaq 800 manual PCI-based three port UltraSCSI RAID controller with 4 MB, Same as KZPAC-CA with 8 MB cache memory

800 specifications

The Compaq 800 series was a line of personal computers that gained prominence in the 1990s, recognized for its robust performance and reliability. Designed primarily for business and professional users, the Compaq 800 series was built to meet the demands of a rapidly changing technological landscape.

One of the standout features of the Compaq 800 series was its powerful Intel processors. The series often came equipped with Intel Pentium processors, allowing users to perform multitasking efficiently and run demanding applications. The dependable processing power appealed particularly to corporate environments where performance and speed were crucial.

In terms of memory, the Compaq 800 series supported significant expansion capabilities, often accommodating up to 64MB of RAM in its earlier configurations and even more in later models. This made it suitable for running memory-intensive applications, a requirement for many businesses engaging in data processing, graphic design, and other resource-heavy tasks.

Storage was another strong emphasis of the Compaq 800 models. These computers typically featured a generous hard drive capacity, which allowed for ample data storage. Some configurations included options for larger capacity drives, catering to industries that handled significant amounts of information, such as finance and design.

Networking capabilities were integrated into the design, providing built-in Ethernet ports that facilitated seamless connectivity in office environments. This feature made it easier for users to connect to local area networks (LANs), enhancing productivity and collaboration among team members.

The Compaq 800 series also paid attention to user experience through its ergonomic design, incorporating comfortable keyboards and responsive mice. The systems supported various peripherals, expanding their versatility, and aiding in the transition to a more connected digital workspace.

With advancements in graphics technology, the Compaq 800 included options for enhanced graphics cards, enabling better visuals for applications and video playback. This was an essential characteristic for design professionals and anyone working in media-related fields.

Overall, the Compaq 800 series embodied the need for powerful, adaptable, and user-friendly computers in a corporate setting. Its combination of reliable processing power, expansive memory options, built-in networking, and ergonomic design aligned perfectly with the demands of the professional user, solidifying the series as a reputable choice in the landscape of personal computing during its peak years. The legacy of the Compaq 800 series continues to influence modern PC designs, reflecting the foundational technologies that shaped today’s computers.