199
10 Technical Reference
Figure 76. Interconnect Block Diagram
Main Board
Power Pod
FSB
SP1
SP2
RDRAM0
RDRAM1
RDRAM2
RDRAM3
LPC
IDE
Internal S
C
S
I
PCI Riser
BMC
LPC
EMP
USB Port
Video Port
MRH-D
External SCSI
Connector
ICH-4
External SCSI
Front Panel
100 MHz PCI-X
100 MHz PCI-X
133 MHz PCI-X
MRH-D
MRH-D
MRH-D
Power Pod
HL-2
VHDM Connector
SNC-M
HL-2
HL-1.5
SIOH
V
H
D
M
C
o
nnector
PCI
3
3
Ethernet Port
Ethernet Port
2x U
S
B
VG
A
V
ideo P
o
rt
USB Po
rt
Hot Swap SCSI Drives
SCSI Backplane
SCSI Cable
Flex Cable
Power Bay
P
o
w
e
r S
uppl
y
P
o
w
e
r S
uppl
y
P
o
w
e
r S
uppl
y
Docking Connector
DIMM
DIMM
DIMM
DIMM
DIMM
DIMM
DIMM
DIMM
FWH
FWH
PCI-X
PCI
-X
P64H2
Video
Super IO
USB Port
SCSI
320
Y-Cable
From Power
Bay
To SCSI
Backplane
USB Po
rt
Dual GBit
Ethernet
P64H2
Itanium
R
2
Itanium
R
2
IDE Cable
DVD/CD
DVD Adapter Board
Ribbon
Cable
Summary of Contents for 3250
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