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The following tables provide detailed information about the expansion card riser specifications:
Table 43. Expansion card riser configurations
LOM Mezz
Riser
Riser 1A
Riser 2
Location
Width
Length
Height
-
PCIe Slot-1
SW
NA
NONE
X8
-
-
PCIe Slot-2
SW
HL
LP
-
X16
-
PCIe Slot-3
SW
HL
LP
-
-
X16
a.
The LAN-on-Motherboard (LOM) Mezzanine (Mezz) Riser contains the OCP network card.
Expansion card installation guidelines
Figure 15. Riser 1A
Figure 16. Riser 2
The following table describes the supported expansion cards:
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Replacing and adding hardware