Design and Environmental Specifications

Intel® Server Boards S5000PSL and S5000XSL TPS

ƒSystem RTC

ƒGeneral purpose I/O

This section describes the function of most of the listed features as they pertain to these server boards. For more detail information, see the Intel S5000 Server Board Family Datasheet or the Intel 631xESB/632xESB I/O Controller Hub Datasheet.

3.2.1PCI Sub-system

The primary I/O buses for the server board are PCI, PCI Express*, and PCI-X,* with six independent PCI bus segments. The PCI buses comply with the PCI Local Bus Specification, Revision 2.3. The table below lists the characteristics of the PCI bus segments. Details about each bus segment follow the table.

Table 6. PCI Bus Segment Characteristics

PCI Bus Segment

Voltage

Width

Speed

Type

PCI I/O Card Slots

PCI32

3.3

V

32 bit

33 MHz

PCI

None. Used internally for video controller

ESB2-E

 

 

 

 

 

 

 

 

 

 

 

 

 

PXA

3.3

V / 5.0 V

64 bit

100 MHz

PCI-X*

PCI-X Slot 1

ESB2-E

 

 

 

 

 

 

 

 

 

 

 

 

 

PXA

3.3

V / 5.0 V

64 bit

133 MHz

PCI-X*

PCI-X Slot 2

ESB2-E

 

 

 

 

 

 

 

 

 

 

 

 

 

PE0

3.3

V

X4

10 Gb/S

PCI

X4 throughput PCI Express* Slot 4 (ROMB

ESB2-E PCI

 

 

 

 

Express*

Slot)

Express* Port0

 

 

 

 

 

 

 

 

 

 

 

 

 

PE1

3.3

V

X4

10 Gb/S

PCI

x4 throughput PCI Express* Slot 3 (x8

ESB2-E PCI

 

 

 

 

Express

throughput for server boards that do not

 

 

 

 

 

support SAS by combining PE2 with PE1)

Express* Port1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PE2

3.3

V

X4

10 Gb/S

PCI

x4 throughput to onboard SAS (re-routed

ESB2-E PCI

 

 

 

 

Express

to Slot 3 for server boards that do not

 

 

 

 

 

support SAS)

Express* Port2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PE4, PE5

3.3

V

X8

20 Gb/S

PCI

X8 throughput PCI Express* Slot 5

BNB PCI Express*

 

 

 

 

Express

 

Ports 4, 5

 

 

 

 

 

 

 

 

 

 

 

 

 

PE6, PE7

3.3

V

X8

20 Gb/S

PCI

X8 throughput PCI Express* Slot 6

BNB PCI Express*

 

 

 

 

Express

 

Ports 6, 7

 

 

 

 

 

 

 

 

 

 

 

 

 

42

Revision 1.2

 

Intel order number: D41763-003