IBM Power 595, Technical Overview And Introduction

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IBM Power 595 Technical Overview and Introduction
RIO-2 based internal I/O drawer (#5791)
The 5791 internal I/O drawer uses RIO-2 connectivity to the CEC. All 20 slots are PCI-X
based. An internal diagram of the #5791 internal I/O drawer is shown in Figure 2-37.
Figure 2-37 #5791 internal I/O Expansion Drawer (RIO-2)
12x based internal I/O drawers (#5797 and #5798)
The #5797 and #5798 internal I/O drawers use 12x connectivity to the CEC. Each I/O drawer
provides a total of 14 PCI-X 2.0 (266 MHz) slots and 6 PCI-X (133 MHz) slots. An internal
diagram of the #5797 and #5798 internal I/O drawers is shown in Figure 2-38 on page 87.
PCI-X 2.0 (266 MHz) slots none 7 per planar (14 total)
Ultra3 SCSI busses 2 per planar (4 total) 2 per planar (4 total)
SCSI disk bays 8 per planar (16 total) 8 per planar (16 total)
Maximum drawers per system 12 30 (#5797)
3 (#5798)
30 (#5797 and #5798)
Feature or Function #5791 drawer #5797, #5798 drawers
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk
RIO-2 1.7 GB/s
Sustained. 2 GB/s pk