Chapter 4 Motherboard Connections; Power Connections - Supermicro SuperStorage SSG-610P-ACR12N4H User Manual

Motherboard Connections
This section describes the connections on the motherboard and provides pinout definitions.
Note that 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 may be found in
Please review the Safety Precautions in

4.1 Power Connections

Two power connections supply power to the motherboard and several others supply the
power for onboard devices.
Power Supply Connectors
The motherboard has several power connectors, including one 14-pin ATX (JPWR1), two
8-pin 12V DC (JPWR2/JPW3), and one 4-pin 12V DC (JPWR4), to provide adequate power
to the system. The 4-pin power connector cable is designed to give extra power support to
the motherboard.
Important: To provide adequate power supply to the motherboard, be sure to connect all the
power connectors to the power supply. Failure to do so may void the manufacturer warranty
on your power supply and motherboard.
ATX Power 14-pin
Connector
Pin Definitions
Pin# Definition
1 - 6 Ground
7 PWROK
8 - 12 P12V
13 P12V_STBY
14 PS_ON_N
Chapter 4
Chapter 1. More detail can be found in the
Appendix A
12V 8-pin Power
Pin Definitions
Pin# Definition
1 - 4 Ground
5 - 8 +12V
62
Chapter 4: Motherboard Connections
Motherboard Manual
before installing or removing components.
12V 4-pin Power
Pin Definitions
Pin# Definition
1 - 2 Ground
3 +12V
4 +5V