Technical Product Specification
Server Board I/O
5.2 Add-in Card Support
The following sub-sections describe the server board features that are directly supported by
the processor IIO module. These include the Riser Card Slots, Network Interface, and
connectors for the optional I/O modules and SAS Module. Features and functions of the Intel
®
C612 chipset will be described in its own dedicated section.
Figure 36. Add-in Card Support Block Diagram (S2600KPR)
Note: Maximum two 75W PCIe* cards can be supported with onboard power. More PCIe
devices require extra power.
5.2.1 Riser Card Support
The server board includes features for concurrent support of several add-in card types
including: PCIe add-in cards via 2 riser card slots (RISER_SLOT_1 and RISER_SLOT_3), and
Intel
I/O module options via 1 riser card slot (RISER_SLOT_2). The following illustration
®
identifies the location of the onboard connector features and general board placement for
add-in modules and riser cards.
Riser Slot #3
Riser Slot #2
Riser Slot #1
Figure 37. Server Board Riser Slots (S2600KPFR)
Following is the scope of PCIe* connection from processors.
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