PC Concepts SHG2 DP - Manual (Page 73)

Intel® SHG2 DP Server Board Technical Product Specification Connections
Revision 1.0 Intel Order Number C11343-001 61
8.9 Baseboard Fan Connectors
(FAN1 through FAN8)
SHG2 provides eight 3-pin, shrouded, and keyed fan connectors. Each fan can be equipped
with a sensor that indicates whether the fan is operating. Two fan connectors are for processor
cooling fans, two fan connectors are for back of chassis, and four connectors on the baseboard
attach to chassis fans equipped with a sensor that indicates whether the fan is operating. The
chassis fans can also be turned on and off from the BMC. The sensor pins for all of these fans
are routed to the BMC for failure monitoring
Figure 11 shows the fan connector locations on the SHG2 server board, and indicates the
corresponding types of fan.
1
FA N4, CN46
FA N3, CN41
FA N6, CN36
FA N5, CN28
FA N2, CN22
FA N1, CN23
CPU1 Fan, CN1
CPU2 Fan, CN18
Figure 11. SHG2 Board Fan Connector Locations