Technical Product Specification
Functional Architecture Intel® Server Board S2600IP and Intel® Workstation Board W2600CR TPS
34 Intel order number G34153-004 Revision 1.4
CPU#
Device
Physical
Connection
IOU#
PORT
(MUX=0)
Electrical
Width
PORT
(MUX=1)
Electrical
Width
Comment
CPU1
Slot5
X16
1
3B-3A
X8
3D-3C-
3B-3A
X16
X8 MUX
CPU1
Slot6
X8
0
2D-2C
X8
NA
0
CPU1
Slot7
X16
0
2B-2A
X8
2D-2C-
2B-2A
X16
X8 MUX
CPU1
Slot8
X8
DMI2
0
X4 Gen2
0
X4 Gen2
Gen2 Only
CPU1
IOM
X8 IOM
Connector
2
1B-1A
X8
1B-1A
X8
Flex Cable
& ReTimer
Note: The system has video output on PCIe slots from the first processor by default. If you need
add-in video card output on slots from the second processor, refer to the System Service Guide
to change BIOS setup.
3.2.3.2 DMI2 Interface to the PCH
The platform requires an interface to the legacy Southbridge (PCH) which provides basic legacy
functions required for the server platform and operating systems. Since only one PCH is
required and allowed for the system, any sockets which do not connect to PCH would use this
port as a standard x4 PCI Express* 2.0 interface.
3.2.3.3 Integrated IOAPIC
Provides support for PCI Express* devices implementing legacy interrupt messages without
interrupt sharing.
3.2.3.4 Non Transparent Bridge
PCI Express* non-transparent bridge (NTB) acts as a gateway that enables high performance,
low overhead communication between two intelligent subsystems, the local and the remote
subsystems. The NTB allows a local processor to independently configure and control the local
subsystem, provides isolation of the local host memory domain from the remote host memory
domain while enabling status and data exchange between the two domains.
3.2.3.5 Intel® QuickData Technology
Used for efficient, high bandwidth data movement between two locations in memory or from
memory to I/O.
3.2.3.6 Processor PCIe Link Speed
The “Processor PCIe Link Speed” screen allows the user to configure the PCIe link speed for
the PCIe cards.
To access this screen from the Main screen, select Advanced > PCI Configuration >
Processor PCIe Link Speed. To move to another screen, press the <Esc> key to return to the
PCI Configuration screen, if necessary press the <Esc> key again to return to the Advanced
screen, then select the desired screen.