System Fan Connectors; Table 15. Cooling Zones; Table 16. System Fan Connector Pin-Outs - Intel SC5650BCDP Technical Product Specification

Intel® Server System SR1630BC TPS
Fan
System fan blower left
System fan blower right
4.1.1

System Fan Connectors

®
The Intel Server System SR1630BC supports two system fan blowers. The pin-out for the
connector is provided in the following table.
Pin
1
2
3
4
20

Table 15. Cooling Zones

Cooling
Zone
CPU2 Primary cooling for CPU2, system memory, and PCIE
card on riser card
CPU1 Primary cooling for CPU1, IOH, and system memory

Table 16. System Fan Connector Pin-outs

J3K2 - SYS_FAN1
Signal Name
GND
P12V
FAN_TACH
FAN_PWM_SYS1
Intel order number E44588-005
Greatest Cooling Influence
J8K3 - SYS_FAN2
Pin Signal Name
1 GND
2 P12V
3 FAN_TACH
4 FAN_PWM_SYS2
Cooling Sub-System
Revision 1.5