Connectors, LEDs, and Switches
Expansion Slot Speed LEDs
The bus architecture delivers matched speed of expansion boards on the same bus.
IMPORTANT:
Always pair expansion boards of the same speed on the same bus for optimal
performance. If expansion boards of different speeds are installed on the same bus, the server sets the
bus speed to the slower PCI board.
Figure 4-8 and Table 4-13 identify the speed for each PCI slot and to help ensure optimal
performance.
Figure 4-8: Expansion slot speed LEDs
Table 4-13: Expansion Slot Speed LEDs
LED Slot
Speed
1
33-MHz PCI
2
66-MHz PCI
3
66-MHz PCI-X
4
100-MHz PCI-X
4-14
HP ProLiant ML570 Generation 2 Server Maintenance and Service Guide
Summary of Contents for ProLiant ML570 Generation 2
Page 6: ......
