System Board; System Board Options Connectors - IBM Netfinity 4500R User Reference Manual

System board

System board
S y s t e m b o a r d

System board options connectors

PCI slot 5
64-bit
33 MHz (J44)
60
IBM® Netfinity® 4500R User's Reference
The illustrations in the following sections show the connectors, switches, and LEDs on
the system board.
The following illustration identifies system-board connectors for user-installable
options.
The illustrations in this document might differ slightly from your hardware.
Note:
PCI slot 4
64-bit
Battery 33 MHz (J39)
PCI slot 3 PCI slot 2
64-bit 32-bit
33 MHz (J34) 33 MHz (J32)
PCI slot 1
32-bit
33 MHz (J27)
DIMM 1 (J23)
DIMM 2 (J21)
DIMM 3 (J19)
DIMM 4 (J18)
Microprocessor 2 (U17)
Microprocessor 1 (U3)
Voltage regulator
module (VRM2) (U29)