System-Board Optional-Device Connectors - IBM 425162U Installation And User Manual

System-board optional-device connectors

The following illustration shows the connectors on the system board for
user-installable optional devices.
Riser-card
connector 1
Riser-card
connector 2
The following illustration shows the locations of the PCI Express slots on the
riser-card assembly.
PCI Express x8 slot 2
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IBM System x3250 M3 Types 4251, 4252, and 4261: Installation and User's Guide
Virtual
media key
connector
Battery
Hypervisor
key connector
Optical drive
connector
PCI Express x8 slot 1
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
ServeRAID-BR10il
SAS/SATA controller
connector