Technical Product Specification

Table of Contents Intel® Server System SR2600UR TPS
iv Intel order number E45274-011 Revision 1.8
3.9.1 Over-current Protection (OCP) ............................................................................. 23
3.9.2 Over-voltage Protection (OVP) ............................................................................. 24
3.9.3 Over-temperature Protection (OTP) ..................................................................... 24
3.10 DC Output Specification ....................................................................................... 25
3.10.1 Output Power/Currents ........................................................................................ 25
3.10.2 Standby Output/Standby Mode ............................................................................ 25
3.11 Cold Redundant Power Supply Module ................................................................ 25
3.11.1 Overview .............................................................................................................. 25
3.11.2 Signals ................................................................................................................. 26
3.11.3 Cold Redundancy Enabling / Disabling ................................................................ 27
3.11.4 System Power on timing ....................................................................................... 27
3.11.5 Power supply fan(s) ............................................................................................. 27
3.11.6 Failure Detection and Protection .......................................................................... 27
3.11.7 Power Supply Control based on output load ......................................................... 28
3.11.8 Backward Compatibility ........................................................................................ 28
3.12 Power Supply Status LED .................................................................................... 28
4. Cooling Subsystem .......................................................................................................... 30
4.1 Non-redundant Fan Module.................................................................................. 31
4.2 Redundant Fan Module ........................................................................................ 34
4.3 Airflow Support ..................................................................................................... 36
4.3.1 Power Supply Zone .............................................................................................. 36
4.3.2 Full-height Riser Zone .......................................................................................... 37
4.3.3 CPU/Memory/Low-profile PCI Zone ..................................................................... 37
4.4 Drive Bay Population ............................................................................................ 37
5. System Board Interconnects ........................................................................................... 39
5.1 Midplane .............................................................................................................. 39
5.2 Bridge Board ........................................................................................................ 46
5.3 Hot-swap SAS/SATA Backplane .......................................................................... 47
6. Peripheral and Hard Drive Subsystem ............................................................................ 54
6.1 Slimline Drive Bay ................................................................................................ 54
6.2 Hard Drive Bays ................................................................................................... 56
6.2.1 Hot-swap Drive Carriers ....................................................................................... 56
6.3 Optional Tape Drive or Additional Hard Drive Flex Bay ........................................ 57
6.4 Midplane Options ................................................................................................. 58