Table of Contents  Intel® Server Board S2600CW Family TPS 
    Revision 2.4 
Table of Contents 
1.  Introduction ........................................................................................................................................ 1 
1.1  Chapter Outline .................................................................................................................................... 1 
1.2  Server Board Use Disclaimer .......................................................................................................... 2 
2.  Intel® Server Board S2600CW Overview ...................................................................................... 3 
2.1  Intel® Server Board S2600CW Feature Set .............................................................................. 3 
2.2  Server Board Layout .......................................................................................................................... 5 
2.2.1  Server Board Connector and Component Layout ................................................................. 7 
2.2.2  Server Board Mechanical Drawings ............................................................................................. 8 
2.2.3  Server Board Rear I/O Layout ..................................................................................................... 14 
3.  Intel® Server Board S2600CW Functional Architecture ......................................................... 15 
3.1  Processor Support ........................................................................................................................... 16 
3.1.1  Processor Socket Assembly ........................................................................................................ 16 
3.1.2  Processor Population Rules ......................................................................................................... 17 
3.2  Processor Functions Overview ................................................................................................... 20 
3.2.1  Intel® Virtualization Technology (Intel® VT) for Intel® 64 and IA-32 Intel® 
Architecture (Intel® VT-x) ................................................................................................................................. 21 
3.2.2  Intel® Virtualization Technology for Directed I/O (Intel® VT-d) .................................... 21 
3.2.3  Intel® Trusted Execution Technology for Servers (Intel® TXT) ...................................... 22 
3.2.4  Execute Disable ................................................................................................................................. 22 
3.2.5  Advanced Encryption Standard (AES) ..................................................................................... 22 
3.2.6  Intel® Hyper-Threading Technology ........................................................................................ 22 
3.2.7  Intel® Turbo Boost Technology .................................................................................................. 22 
3.2.8  Enhanced Intel SpeedStep® Technology ............................................................................... 23 
3.2.9  Intel® Advanced Vector Extensions 2 (Intel® AVX2) ........................................................... 23 
3.2.10  Intel® Node Manager 3.0 ............................................................................................................... 23 
3.2.11  Intel® Secure Key .............................................................................................................................. 24 
3.2.12  Intel® OS Guard ................................................................................................................................. 24 
3.2.13  Trusted Platform Module (TPM) ................................................................................................ 24
 
3.3  Integrated Memory Controller (IMC) and Memory Subsystem ..................................... 24 
3.3.1  Supported Memory ......................................................................................................................... 25 
3.3.2  Memory Population Rules ............................................................................................................ 26 
3.3.3  Effects of Memory Configuration on Memory Sizing ........................................................ 28 
3.3.4  Publishing System Memory ......................................................................................................... 29 
3.3.5  RAS Features ...................................................................................................................................... 29 
3.3.6  Memory Initialization ...................................................................................................................... 30