Power Connections - Supermicro 6039P-E1CR16L User Manual

SuperStorage Server 6039P-E1CR16H/L User's Manual
Motherboard Connections
This section describes the connections on the motherboard and provides pinout definitions.
Depending on how the system is configured, not all connections are required. The LEDs
on the motherboard are also described here. A motherboard layout indicating component
locations can be found in Chapter 1.
Review the Safety Precautions in Appendix B before installing or removing components.

4.1 Power Connections

Two power connections on the X11DPH-T must be connected to the power supply. The wiring
is included with the power supply.
•
24-pin Primary ATX Power (JPWR2)
•
8-pin Processor Power (JPWR1, JPWR2, JPWR4)
Main ATX Power Connector
The primary power connector (JPWR2) meets the ATX SSI EPS 12V specification. You must
also connect the 8-pin (JPWR1) processor power connector to your power supply.
Important: To provide adequate power to the motherboard, connect the 24-pin and the 8-pin
power connectors to the power supply. Failure to do so may void the manufacturer's warranty
on your power supply and motherboard.
Chapter 4
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin# Definition
13 +3.3V 1 +3.3V
14 NC 2 +3.3V
15 Ground 3 Ground
16 PS_ON 4 +5V
17 Ground 5 Ground
18 Ground 6 +5V
19 Ground 7 Ground
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 Ground 12 +3.3V
Required Connection
44