Table of Contents
Intel® Server Board S3420GP TPS
Revision
2.4
Intel order number E65697-010
iv
Table of Contents
1.
Introduction ............................................................................................................................ 1
1.1
Chapter Outline ......................................................................................................... 1
1.2
Server Board Use Disclaimer .................................................................................... 1
2.
Overview ................................................................................................................................. 2
2.1
Intel
®
Server Board S3420GP Feature Set ............................................................... 2
2.2
Server Board Layout ................................................................................................. 5
2.2.1
Server Board Connector and Component Layout .................................................... 6
2.2.2
Intel
®
Server Board S3420GP Mechanical Drawings ............................................... 8
2.2.3
Server Board Rear I/O Layout ................................................................................ 14
3.
Functional Architecture ....................................................................................................... 15
3.1
Processor Sub-System ........................................................................................... 17
3.1.1
Intel
®
Xeon
®
Processor 3400 Series ....................................................................... 17
3.1.2
Intel
®
Core
TM
Processor i3-500 Series and Intel
®
Pentium
®
Processor G6950 ...... 17
3.1.3
Intel
®
Turbo Boost Technology ............................................................................... 17
3.1.4
Simultaneous Multithreading (SMT) ....................................................................... 18
3.1.5
Enhanced Intel SpeedStep
®
Technology ................................................................ 18
3.2
Memory Subsystem................................................................................................. 18
3.2.1
Memory Sizing and Configuration ........................................................................... 18
3.2.2
Post Error Codes ..................................................................................................... 19
3.2.3
Publishing System Memory .................................................................................... 20
3.2.4
Memory Map and Population Rules ........................................................................ 21
3.3
Intel
®
3420 Chipset PCH ......................................................................................... 24
3.4
I/O Sub-system ........................................................................................................ 25
3.4.1
PCI Express Interface ............................................................................................. 25
3.4.2
Serial ATA Support .................................................................................................. 26
3.4.3
USB 2.0 Support ..................................................................................................... 26
3.5
Optional Intel
®
SAS Entry RAID Module AXX4SASMOD ....................................... 27
3.6
Integrated Baseboard Management Controller ...................................................... 27
3.6.1
Integrated BMC Embedded LAN Channel .............................................................. 29
3.6.2
Optional RMM3 Advanced Management Board ..................................................... 29
3.6.3
Serial Ports .............................................................................................................. 30
3.6.4
Floppy Disk Controller ............................................................................................. 30
3.6.5
Keyboard and Mouse Support ................................................................................ 30
3.6.6
Wake-up Control ..................................................................................................... 31
3.7
Video Support .......................................................................................................... 31
3.7.1
Intel
®
Server Board S3420GPLX and Intel
®
Server Board S3420GPLC ............... 31
3.7.2
Video for Intel
®
Server Board S3420GPV ............................................................... 32
3.8
Network Interface Controller (NIC) ......................................................................... 33
3.8.1
GigE Controller 82574L ........................................................................................... 33
