1 chassis fan connectors – chiliGREEN D915PGNL User Manual
Page 71
Technical Reference
Table 26. SCSI Hard Drive Activity LED
Connector (Optional)
Pin Signal
Name
1 SCSI_ACT#
2 No
connect
Table 27. Serial ATA Connectors
Pin Signal
Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Table 28. Processor Fan Connector
Pin Signal
Name
1 Ground
2 +12
V
3 FAN_TACH
4 FAN_CONTROL
2.8.2.1 Chassis Fan Connectors
The D915PGN board has three standard and one optional chassis fan connectors:
• Front chassis fan
• Rear chassis fan 1
• Rear chassis fan 2
• ATX fan connector (optional)
The D915PSY board has two chassis fan connectors:
• Front chassis fan
• Rear chassis fan
Table 29 lists the signal names for the chassis fan connectors. These signal names apply to all
chassis fan connectors for both boards.
Table 29. Chassis Fan Connectors
Pin Signal
Name
1 Control
2
+12 V
3 Tach
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