Intel® Server System R2000LH2/T2 Product Family TPS
Additonal System Boards
Revision 1.0
87
10.5.6
Upper Fan Connector
The upper fans provide cooling for the upper half of the system. The upper fans derive power
from and are connected to the Power Distribution Board (PDB). An SMBus fan monitoring
device is also provided by the PDB.
Figure 73. Upper Fans Connectors on PDB
Table 41. Upper Fan Connector Pin-out (Fans 8-11)
Pin #
Signal Description
Pin #
Signal Description
1
FAN_TACH_10_A
2
FAN_TACH_8_A
3
FAN_TACH_10_B
4
FAN_TACH_8_B
5
GND
6
GND
7
GND
8
GND
9
FAN_TACH_11_A
10
FAN_TACH_9_A
11
FAN_TACH_11_B
12
FAN_TACH_9_B
13
FAN_FAULT_LED_10
14
FAN_FAULT_LED_8
15
FAN_FAULT_LED_11
16
FAN_FAULT_LED_9
17
FAN_PRESENT_10
18
FAN_PRESENT_8
19
FAN_PRESENT_11
20
FAN_PRESENT_9
21
PWM_4
22
PWM_3
23
P12V
24
P12V2
25
P12V
26
P12V2
Содержание S4600LT2
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