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I/O Expansion Slots
The server's expansion capabilities meet the needs of file and application servers for high performance I/O by providing a combination of PCI and ISA expansion slots.
The system board has two 66 MHz PCI connector slots (Figure
Note: The bus speed for the two 66 MHz PCI connector slots (PCI 1 or PCI 2) is decreased to 33 MHz if a PCI card is installed into connector slot PCI 3 or if a 33 MHz PCI card is installed into any one of the two 66 MHz PCI connector slots.
PCI features:
!Bus speed up to 66 MHz (PCI 1 and PCI 2)
!Bus speed up to 33 Mhz (PCI 3)
!
!5 V/3.3 V signaling environment
!Burst transfers up to a peak of 264 MB/s (64 bit, 33 MHz PCI) and 528 MB/s (64 bit, 66 MHz PCI)
!
!Plug and Play ready
!Parity enabled.
A
B
Figure 1-6. 64 Bit PCI Connector Slots
System Overview