Datasheet
Functional Architecture  Intel® Server Board S1400SP TPS 
    Revision 1.0 
Intel order number G64248-001 
26 
Figure 17. 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 slot labeled SLOT_6 (PCIe_x16). See the Technical 
Product Specifications of the Intel
®
 Server System R1000SP for available riser card options. 
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 I/O_MOD and is supported by x8 PCIe Gen3.  










