Chapter 5: Advanced Serverboard Setup
5-15
5-8 Connector Definitions
ATX Power Connector
The primary ATX power supply con-
nector meets the SSI EPS 12V speci-
fication. Make sure that the orientation
of the connector is correct. See the
table on the right for pin definitions.
12V 8-Pin Power Connector
Pin Definitions
Pins Definition
1 through 4
Ground
5 through 8
+12V
Processor Power Connectors
JPW2 and JPW3 must also be con-
nected to the power supply to provide
power for the processor(s). See the
table on the right for pin definitions.
4-pin Power Connectors
JPW4 should also be connected to
the power supply. See the table on
the right for pin definitions.
Warning
: To prevent damage to your power supply or serverboard, please
use a power supply that contains a 24-pin and two 8-pin power connec-
tors. Be sure to connect these power connectors to the 20-pin and the two
8-pin power connectors on your serverboard for adequate power supply to
your system. Failure to do so will void the manufacturer warranty on your
power supply and serverboard.
!
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin # Definition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
COM
3
COM
16
PS_ON
4
+5V
17
COM
5
COM
18
COM
6
+5V
19
COM
7
COM
20
Res (NC)
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
COM
12
+3.3V
12V 4-pin Power
Connector
Pin Definitions
Pins Definition
1~2
Ground
3~4
+12V
Содержание 2027R-N3RF4+
Страница 1: ...SUPERSERVER 2027R N3RF4 2027R N3RFT SUPER USER S MANUAL 1 0 ...
Страница 5: ...v Preface Notes ...
Страница 14: ...1 6 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
Страница 23: ...Chapter 2 Server Installation 2 9 1 4 1 4 Figure 2 5 Securing the Chassis to the Rack ...
Страница 24: ...2 10 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
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Страница 66: ...6 4 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Figure 6 3 Installing a Front System Fan ...
Страница 72: ...6 10 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Figure 6 7 Removing the Power Supply Release Tab ...
Страница 106: ...A 2 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...