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Step 3b—Storage Adapters/Controllers
All systems include an onboard UltraSCSI adapter to
support a maximum of seven internal devices; four SCA-
2 hard disk drives and three removable media devices.
If the internal drives are connected to a PCI-based RAID
controller (KZPAC-xx) instead of the onboard UltraSCSI
adapter, Fault Management must be disabled when the
RCU (Raid Configuration Utility) is executed.
- PB8HA-DA cable is required to connect optional PCI-
based RAID controller to internal disk drives.
Maximum number of KZPAC PCI-based RAID
controllers supported is four.
Order Number
Description
PCI-based two port UltraSCSI Single-ended adapter and
KZPCM-DA
10/100Mbit Ethernet Combo adapter, uses 1 PCI slot. Internal 68-pin
and 50-pin HD connectors and two external 68-pin VHDCI
connectors.
2 meter VHDCI male to VHDCI male UltraSCSI cable for external
BN37A-02
connections. Required for each UltraSCSI StorageWorks shelf
attached to KZPCM.
PB8HA-DA
Internal 68-pin HD SCSI cables. Connects 16-bit wide SCSI
controller KZPCM to internal storage assembly, maximum one per
system.
PCI-based one port UltraSCSI Single-ended adapter, internal 68-
KZPBA-CA
pin and 50-pin HD connectors and external 68-pin HD connector.
2 meter 68-pin HD male to VHDCI male UltraSCSI cable. Required
BN38C-02
for each external UltraSCSI shelf attached to KZPBA.
PB8HA-DA
Internal 68-pin HD SCSI cables. Connects 16-bit wide SCSI
controller KZPBA to internal storage assembly, maximum one per
system.
1
PCI-based one port UltraSCSI Differential adapter, 68-pin HD
KZPBA-CB
connector
2 meter 68-pin HD male to VHDCI male UltraSCSI cable. Required
BN38C-02
for each external UltraSCSI shelf attached to KZPBA.
Order Number
Description
KZPSA-BB
PCI-based one port Fast Wide Differential (FWD) SCSI adapter
with 68-pin HD external connector. Supports Single-Ended storage
devices via the DWZZA or DWZZB signal converters. Internal hard
disk drives are not supported on KZPSA adapter.
BN21K-02
2 meter SCSI cable 68-pin HD straight male connector with thumb
latches and one 68-pin HD right angle male connector with screw
fasteners.
SCSI Cable 68-pin HD straight connector at each end; -xx denotes
BN31G-xx
length of cable
SCSI Cable 68-pin HD SCSI "Y" Cable
BN21W-0B
SCSI bus signal converter. 16-bit differential to 16-bit Single-Ended
DWZZB-xx
PCI-based one port Fast Narrow Single-Ended (FNSE) SCSI
KZPAA-AA
adapter with 50-pin external connector
2 meter 8-bit to 16-bit SCSI cable, connects KZPAA to 16-bit Fast10
BN21N-02
SCSI StorageWorks shelf.
2.30 Alpha Servers
AlphaServer 800 Pedestal–Rackmount
Charts indicate minimum level of operating system
supported.
Note: Minimum operating system level support for
DIGITAL UNIX with MEMORY CHANNEL is V4.0B.
Refer to the Supported Options List for O/S support
http://www.digital.com/alphaserver/tech_docs/alphasrv8
00/docs/supported_options.html
The following adapters and controllers are supported.
SCSI cables are not included and must be ordered
separately.
External DSSI cables are not included and must be
ordered separately.
Maximum # Supported
DIGITAL UNIX
OpenVMS
V4.0D
V7.1-1H1
2
2
2
2
2
2
Maximum # Supported
DIGITAL UNIX
OpenVMS
V4.0B
V7.1-1H1
4
4
4
4
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