Toshiba Magnia 3310 - Manual (Page 147)

Installing and Removing Hardware
Expansion cards
129
Expansion cards
Up to 6 PCI expansion cards can be installed in the server.
Expansion slots
Restrictions on PCI expansion cards
The PCI slots, PCI-1, 2, 3 and 4, support the PCI-X: 64 bit/100
MHz, PCI: 64 bit/66 MHz and 32 bit/33 MHz operation modes,
and a 3.3V PCI option card or a universal PCI option card can be
installed.
PCI-5 and 6 are exclusively for the 32 bit/33 MHz operation
mode, and a 5V PCI option card or a universal PCI option card can
be installed.
PCI-1
PCI-2
PCI-3
PCI-4
PCI-5
PCI-6