Technical Product Specification

Intel
®
Server Board S2400EP TPS Product Architecture Overview
Revision 2.0 Intel order number G50763-002
33
Figure 18. Functional Block Diagram of Processor IIO Sub-system
The following sub-sections will 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
®
C600 Series chipset will be described in its own dedicated section.
3.2.3.1 Riser Card Support
The server board includes one riser card slots labeled “Slot 6”. CPU #1 provides Riser Slot with
x16 PCIe bus lanes.
3.2.3.2 I/O Module Support
To broaden the standard on-board feature set, the server board provides support for one of
several available IO Module options. The I/O module attaches to a high density 80-pin
connector on the server board (J2C1) labeled “IO_Module” and is supported by x8 PCIe Gen3
signals from the IIO module of the CPU 2 processor.