SUPER MICRO Computer 5015M-U Connector Definitions, ATX Power Connector, Processor Power Connector

SUPERSERVER 5015M-UR/5015M-U/5015M-NTR/5015M-NT User's Manual

5-8 Connector Definitions

ATX Power Connector

The primary ATX power supply con- nector meets the SSI (Superset ATX) 24-pin specifi cation. Make sure that the orientation of the connector is correct. See the table on the right for pin defi nitions.

ATX Power 24-pin Connector

Pin Definitions (JPW1)

Pin#	Defi nition	Pin #	Defi nition
13	+3.3V	1	+3.3V
14	-12V		+3.3V
		2
15	COM		COM
		3
16	PS_ON		+5V
		4
17	COM		COM
		5
18	COM		+5V
		6
19	COM		COM
		7
20	Res (NC)		PWR_OK
		8
21	+5V		5VSB
		9
22	+5V	10	+12V
23	+5V	11	+12V
24	COM	12	+3.3V

Processor Power Connector

JPW2 must also be connected to the power supply to provide power for the processor(s). See the table on the right for pin defi nitions.

NMI Button

The non-maskable interrupt button header is located on pins 19 and 20 of JF1. Refer to the table on the right for pin defi nitions.

Power LED

The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin defi nitions.

Processor Power

Pin Definitions (JPW2)

Pins	Defi nition
1 through 4	Ground
5 through 8	+12V

NMI Button

Pin Definitions (JF1)

Pin# Defi nition

19Control

20Ground

Power LED

Pin Definitions (JF1)

Pin# Defi nition

15Vcc

16Control

5-12