Intel® Server Board S5500WB TPS
9.
Design and Environmental Specifications
9.1
Fan Speed Control Thermal Management
Fan speed control supports the following thermal sensors:
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Discrete board level digital thermal sensor TMP75
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Front panel Temp Sensor (if present)
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CPU PECI DTS
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DDR3 RDIMM TSOD
Eight front system fan headers for four individual thermal zones
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Zone 4 (mem2 fans) responds to memory2 and CPU2 temperatures.
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Zone 3 (CPU2 and MEM2 fans) responds to CPU2 and IOH temperatures.
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Zone 2 (CPU1 and MEM1 fans) responds to CPU1 and IOH temperatures.
Zone 1 (mem1 fans) responds to memory1 and CPU1 temperatures.
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Revision 1.3
Figure 27: Thermal Zones
Intel order number E53971-004
Design and Environmental Specifications
75