Specifications

QSSC-S4R Technical Product Specification List of Figures
xiii
List of Figures
Figure 1 Main Board Block Diagram ................................................................................................................................. 23
Figure 2. Main Board Component Locations .................................................................................................................... 25
Figure 3 Intel® 7500 Chipset High-Level Block Diagram ................................................................................................. 31
Figure 4. Main Board Clock Block Diagram ...................................................................................................................... 39
Figure 5. USB 2.0 Subsystem Functional Block Diagram ................................................................................................ 40
Figure 6. Interrupt and Error Logic Block Diagram ........................................................................................................... 42
Figure 7. Mainboard Power Block Diagram ...................................................................................................................... 43
Figure 8. Main Board Reset and Powergood Block Diagram ........................................................................................... 44
Figure 9. Main Board Power Sequencing Diagram .......................................................................................................... 45
Figure 10. Server Management Block Diagram ............................................................................................................... 49
Figure 11. SMBus Block Diagram ..................................................................................................................................... 50
Figure 12. Hardware Monitoring Block Diagram ............................................................................................................... 51
Figure 13. QSSC-S4R System Memory Topology ........................................................................................................... 54
Figure 14. QSSC-S4R Memory Riser Functional Block Diagram and DIMM Population Rules ...................................... 55
Figure 15. DDR3 Interlace Block Diagram ....................................................................................................................... 56
Figure 16 Memory Riser Block Diagram .......................................................................................................................... 57
Figure 17. I/O Riser Block Diagram .................................................................................................................................. 60
Figure 18. ServerEngines* Pilot II IBMC Block Diagram .................................................................................................. 61
Figure 19 Integrated BMC with Intel® RMM3 Block Diagram .......................................................................................... 63
Figure 20. SAS Riser Board System Block Diagram ........................................................................................................ 66
Figure 21. SAS Riser Board Placement View .................................................................................................................. 67
Figure 22. HSBP – Front View and Hard Drive Connectors 0 – 7 .................................................................................... 69
Figure 23. HSBP – Rear View .......................................................................................................................................... 69
Figure 24. HSBP System Block Diagram ......................................................................................................................... 72
Figure 25. VSC410 Block Diagram ................................................................................................................................... 73
Figure 26. Hot-swap Backplane Reset and Power Good Block Diagram ........................................................................ 75
Figure 27. QSSC-S4R Server System (Enterprise SKU shown) ...................................................................................... 76
Figure 28. Front Components (Enterprise SKU) .............................................................................................................. 77
Figure 29. Front Components (Value SKU) Front Panel .................................................................................................. 77
Figure 30. Front Panel Fan Board Component Locations ................................................................................................ 78
Figure 31. Operator Panel ................................................................................................................................................ 79
Figure 32. System Rear (Enterprise SKU shown) ............................................................................................................ 80
Figure 33. Slide Rail Mounting Features .......................................................................................................................... 90
Figure 34. Slide Rail mounted on the System Chassis with the Cable Management Arm attached at the back of the
system ...................................................................................................................................................................... 90

Figure 35. Slide Rails and Cable Management Arm (CMA) ............................................................................................. 90
Figure 36. Power Supply Unit (PSU) ................................................................................................................................ 91
Figure 37. Power Supply Indicators .................................................................................................................................. 92