Figure 14. Functional Block Diagram Of Processor Iio Sub-System - Intel S2600CO Family Technical Product Specification

Intel® Server Board S2600CO Family TPS
Intel® Xeon®
IOU1
P0 P3
Intel® C600
Series Chipset

Figure 14. 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 PCI Card Slots, Network Interface, and connectors
for the optional SAS Module. Features and functions of the Intel
described in its own dedicated section.
3.2.3.1 PCI Card Support
The server board provides six PCI card slots identified by PCIe Slot 1 to PCIe Slot 6. The PCIe
slot 1 is routed from Intel
The PCIe slot 3, 4, 6 are routed from CPU 2.
Slot 1: PCIe Gen II x4 electrical with x8 physical connector, routed from Intel

Chipset, support half-length card
Slot 2: PCIe Gen III x16 electrical with x16 physical connector, routed from CPU1,

support full length card
Slot 3: PCIe Gen III x16 electrical with x16 physical connector, routed from CPU2,

support full length, double width card
Revision 1.0
E5-2600
CPU 1
IOU2 IOU0
P1 P2
Slot 6 x16 Conn
PCIe Gen3 x16(32GB/s)
Slot 4: x8 Conn
Slot 3: x16 Conn
PCIe Gen3 x4 (8GB/s)
®
C600 Series Chipset, The PCIe slot 2 and 5 are routed from CPU 1.
Intel order number G42278-002
Functional Architecture Overview
Intel® Xeon®
QPI
E5-2600
QPI
IOU0
P0 P2
PCIe Gen3 x16
(32GB/s)
Slot 5: x16 Conn
PCIe Gen3 x16 (32GB/s)
Slot 2: x16 Conn
Slot 1 x8 Conn
Intel®
Ethernet
Controller
I350
®
C600 Series chipset will be
CPU2
IOU1 IOU2
P3 P1
Dual 1Gb LAN
Dual Gb Dual Gb
Dual 1Gb LAN
Dual Gb Dual Gb
®
C600
31