Intel DH57JG Product Specification - Page 44

Processor 4-Pin Fan Header

Page 44 highlights

Intel Desktop Board DH57JG Technical Product Specification Table 17. Front Panel USB Headers Pin Signal Name Pin 1 +5 VDC 2 3 D- 4 5 D+ 6 7 Ground 8 9 KEY (no pin) 10 Signal Name +5 VDC DD+ Ground No Connect Table 18. SATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 19. Chassis Intrusion Header Pin Signal Name 1 Intruder# 2 Ground Table 20. Processor (4-Pin) Fan Header Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL Table 21. System Fan Header Pin 4-Wire Support 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL Pin 3-Wire Support 3 Ground 2 FAN_POWER 1 FAN_TACH N/A N/A 44

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Intel Desktop Board DH57JG Technical Product Specification
44
Table 17.
Front Panel USB Headers
Pin
Signal Name
Pin
Signal Name
1
+5 VDC
2
+5 VDC
3
D-
4
D-
5
D+
6
D+
7
Ground
8
Ground
9
KEY (no pin)
10
No Connect
Table 18.
SATA Connectors
Pin
Signal Name
1
Ground
2
TXP
3
TXN
4
Ground
5
RXN
6
RXP
7
Ground
Table 19.
Chassis Intrusion Header
Pin
Signal Name
1
Intruder#
2
Ground
Table 20.
Processor (4-Pin) Fan Header
Pin
Signal Name
1
Ground
2
+12 V
3
FAN_TACH
4
FAN_CONTROL
Table 21.
System Fan Header
Pin
4-Wire Support
Pin
3-Wire Support
1
Ground
3
Ground
2
+12 V
2
FAN_POWER
3
FAN_TACH
1
FAN_TACH
4
FAN_CONTROL
N/A
N/A