HP ProLiant DL580 G4 Server - Manual (Page 54)

Expansion board options 54
Item Slot Description
1 1–2 Connectors for one of the following:
• Optional PCI Express x4 mezzanine board
• Optional PCI Express x8 mezzanine board
• Optional PCI-X Hot Plug mezzanine board
2 3 PCI-X non-hot-plug expansion slot, 64-bit/133-MHz
3 4 PCI Express x4 non-hot-plug expansion slot *
4 5 PCI Express x4 non-hot-plug expansion slot
5 6 PCI Express x4 non-hot-plug expansion slot *
6 7 PCI Express x4 non-hot-plug expansion slot
* Installing the x4–x8 PCI Express bus expander into expansion slot 5 converts expansion slot 4 to PCI Express x8.
Installing the x4–x8 PCI Express bus expander into expansion slot 7 converts expansion slot 6 to PCI Express x8.
Refer to "x4–x8 PCI Express bus expander (" Installing a x4–x8 PCI Express bus expander " on page 63 )" for
installation instructions.
PCI-X Hot Plug Mezzanine Option
The PCI-X Hot Plug Mezzanine Option adds support for two optional PCI-X Hot Plug expansion slots.
Item Description
1 PCI-X Hot Plug expansion slot 1, 64-bit/133-MHz
2 PCI-X Hot Plug expansion slot 2, 64-bit/133-MHz