Technical Product Specification

Cooling Subsystem Intel® Server System SR2600UR TPS
34 Intel order number E45274-011 Revision 1.8
4.2 Redundant Fan Module
Figure 18. Fan Module Assembly
Table 22. Redundant Cooling Zones
Each 10-pin fan connector provides power and ground, PWM control, tachometer output, a fan
present detection signal, and a fault LED signal allowing it to be monitored independently by
server management software. The following table provides the pin-out and description for the
connectors on each fan.
Fan
Cooling
Zone
Description of Greatest Cooling Influence
System Fan #1 & #2
CPU2
Primary cooling for CPU 2 and Memory 1
System Fan #2 & #3 CPU1 Primary cooling for hard drives 4 and 5, CPU 1,
memory 2, and the low-profile PCI cards
System Fan #5 & #6
PCI
Primary cooling for hard drives 2 and 3, Full-
height PCI cards, Intel
®
5520 Chipset IOH
Power Supply Fans
2 fans per module
Power
Supply
Primary cooling for hard drives 0 and 1, and the
power supply module(s)