IBM x3250 - System M3 - 4251

System-board internal connectors
The following illustration shows the internal connectors on the system board.
Battery
Hypervisor
key connector
Slot 1
PCI Express
Gen2 x8
Virtual
media key
connector
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
ServeRAID-BR10il
SAS/SATA controller
connector
Microprocessor
Slot 2
PCI Express
Gen2 x8
Reserved
Reserved
Reserved
Fan 5 connector
Fan 4 connector
Fan 3
connector
Fan 2
connector
Fan 1
connector
Simple-swap HDD
backplane signal
connector
Optical drive
connector
Microprocessor
Heatsink
Orientation
DIMMs DIMMs
Power 2
Power 1
Power 3
Power 4
Wake-on-LAN
Operator
information panel
connector
Hard disk backplane
configuration connector
Chapter 2. Installing optional devices 21