IBM RS/6000 SP Handbook page 110

Up to three additional 7017-S80 I/O drawers can be added. Additional I/O racks
can also be ordered with the7017-S80. Existing RS/6000 7015 Model R00 racks
or the 7014 Model S00 rack can also be used for additional storage and
communication drawers. This helps to protect your existing investment in SSA or
SCSI DASD.
A fully configured system would be a 24-way processor with:
96 GB of system memory
56 PCI adapter slots (three of which are reserved for the service processor
and the two required Ultra SCSI adapters)
48 disk bays that can be hot plugged
Eight media bays (one of which is reserved for an optical storage device
capable of reading CD-ROM discs).
The remaining space in the I/O racks can be used for various storage and
communication subsystems.
The RS/6000 Enterprise Server 7017-S80 is shipped and delivered with all the
internal adapters and devices already installed and configured. AIX Version 4.3.3
software is included with every 7017-S80 and can be preinstalled, if desired.
Highlights
The 7017-S80 delivers a cost-efficient growth path to the future through these
attributes:
64-bit system scalability
– 6-, 12-, 18-, or 24-way processors, which are packaged on four processor
cards (six RS64 III processors per card)
– 450 MHz system processors
– 8 MB of L2 ECC cache for each 450 MHz processor
Expandability and reliability
– System memory expandable from 2 GB to 96 GB of ECC SDRAM
– Multiple I/O racks can be attached
– Up to four Model S80 I/O drawers per server
– Each I/O drawer supports 14 33 MHz PCI bus slots (five 64-bit and nine
32-bit) and 12 disks that can be hot plugged
Support for Ultra SCSI, SSA, and FCAL interfaces
Support for 32-bit and 64-bit applications
AIX license included, can be preinstalled
86 RS/6000 SP and Clustered IBM ^ pSeries Systems Handbook