Bus Distribution - Compaq 226824-001 - ProLiant - ML750 Setup And Installation Manual

4-50 Compaq ProLiant ML750 Servers Setup and Installation Guide

Bus Distribution

The I/O board in the ProLiant ML750 server uses two 33-MHz PCI buses and,
one 66-MHz PCI bus. The following table illustrates the PCI expansion slots
associated with each of the three PCI buses.
NOTE: The tertiary PCI bus is capable of operating at 66-MHz PCI, but this bus will only
operate as fast as the slowest card installed in Slots 10 or 11.
Bus Distribution of PCI Hot Plug Slots
Number Associated PCI Bus
Primary PCI Bus


(Slot 1—32-bit/33-MHz)
(Slots 2 through 4—64-Bit/33-MHz)
Secondary PCI Bus

(64-Bit/33-MHz)
Tertiary PCI Bus

(64-Bit/66-MHz)
1
Figure 4-41. PCI bus assignments
Table 4-8
PCI Hot Plug Slot No.
Slots 1 through 4
Slots 5 through 9
Slots 10 and 11
2 3