Intel SR1520MLNA Product Specification - Page 20

Cooling Sub-System

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Cooling Sub-System Intel® Server System SR1520ML 3. Cooling Sub-System The cooling sub-system consists of two 97 mm blower fans, two 40 x 40 x 28 mm memory cooling fans and two CPU / memory air ducts between the three thermal partitions. These components are used to provide the necessary cooling and airflow to the system. A fan on the processor heat sink is not needed. Area 1 Area 2 Area 3 Figure 7. Thermal Areas 3.1 System Fans Table 11. Fan List Fan System #1 Blower Fan System #1 Cooling Fan System #2 Blower Fan System #2 Cooling Fan Cooling Zone CPU/MCH Memory CPU/MCH Memory Greatest Cooling Influence Primary cooling for board 1 CPU, MCH and add-in card Primary cooling for board 1 memory DIMMS Primary cooling for board 2 CPU, MCH and add-in card Primary cooling for board 2 memory DIMMS 12 Revision 1.0

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Cooling Sub-System
IntelĀ® Server System SR1520ML
Revision 1.0
12
3.
Cooling Sub-System
The cooling sub-system consists of two 97 mm blower fans, two 40 x 40 x 28 mm memory
cooling fans and two CPU / memory air ducts between the three thermal partitions. These
components are used to provide the necessary cooling and airflow to the system. A fan on the
processor heat sink is not needed.
Figure 7. Thermal Areas
3.1
System Fans
Table 11. Fan List
Fan
Cooling Zone
Greatest Cooling Influence
System #1 Blower Fan
CPU/MCH
Primary cooling for board 1 CPU, MCH and add-in card
System #1 Cooling Fan
Memory
Primary cooling for board 1 memory DIMMS
System #2 Blower Fan
CPU/MCH
Primary cooling for board 2 CPU, MCH and add-in card
System #2 Cooling Fan
Memory
Primary cooling for board 2 memory DIMMS
Area
3
Area
2
Area
1