Intel S7000FC4UR Technical Product Specification

Intel® Server System S7000FC4UR TPS Main Board
Revision 1.0
7
 Intel
®
I/OAT enabled x4 link to MCH
 ESI x4 Link to MCH
 Two downstream PCI-Express* x4 links
 Four downstream PCI-Express* x1 links configured as a one x4 link
 24 bit expansion bus for BMC memory devices
 EMP serial interface for server management operations
 ACPI power management logic support
2.2.4 PCI-Express* Subsystem
The PCI-Express* subsystem provides end-user support for nine PCI-Express* plug-in devices
in a 4U chassis. Seven of the plug-in devices are available for standard PCI-Express* adapters.
One device is for a custom I/O Riser, and the other is for a SAS Riser. The design enables easy
use and replacement of four PCI-Express* hot-plug devices without powering down the system.
Table 1. PCI-Express* Expansion Slot Features
Segment Slot Hot-plug Technology Width Bandwidth
(GB/s)
PCI-Express* Expander 1 (x8 Port[C]) 1 Yes PCI-Express* x8 4
PCI-Express* Expander 1 (x8 Port[B]) 2 Yes PCI-Express* x8 4
PCI-Express* Expander 2 (x8 Port[C]) 3 No PCI-Express* x8 4
PCI-Express* Expander 2 (x8 Port[B]) 4 No PCI-Express* x8 4
MCH (x4 Port[1]) 5 No PCI-Express* x4 2
Enterprise Southbridge 2 (x4 Port[0]) 6 No PCI-Express* x4 2
Enterprise Southbridge 2 (x4 Port[2]) 7 No PCI-Express* x4 2
MCH (x4 Port[3]) I/O Riser No PCI-Express* x4 2
Enterprise Southbridge 2 (x4 Port[1]) SAS Riser No PCI-Express* x4 2
2.2.4.1 PCI-Express* Interrupts
The PCI Express* interrupt model supports two mechanisms:
 INTx Emulation
 Message Signaled Interrupt (MSI) Support

Intel S7000FC4UR Specifications

General

Brand	Intel
Model	S7000FC4UR
Category	Server
Language	English