Intel ERP2U manual DC Output Specification, Output Connectors, Required Baseboard power connector

SSI

ERP2U Power Supply Design Guide, V1.0

6DC Output Specification

These are the output requirements for the power supply assembly including cage and module.

6.1Output Connectors

The power supply assembly shall have the following output connectors and wire harness configuration.

6.1.1Required Baseboard power connector

Connector housing: 24-Pin Molex 39-01-2240 or equivalent

Contact: Molex 44476-1111 or equivalent

Table 6: P1 Baseboard Power Connector

Pin	Signal	18 AWG Color	Pin	Signal	18 AWG Color
1	+3.3 VDC	Orange	13	+3.3 VDC	Orange
2	+3.3 VDC	Orange	14	-12 VDC	Blue
3	COM	Black	15	COM	Black
4	+5 VDC	Red	16	PS_ON	Green
5	COM	Black	17	COM	Black
6	+5 VDC	Red	18	COM	Black
7	COM	Black	19	COM	Black
8	PWR OK	Gray	20	Reserved (-5 V in	N.C.
				ATX)
9	5 VSB	Purple	21	+5 VDC	Red
10	+12 V2	Yellow/Blue Stripe	22	+5 VDC	Red
11	+12 V2	Yellow/Blue Stripe	23	+5 VDC	Red
12	+3.3 VDC	Orange	24	COM	Black

6.1.2Optional Processor Power Connector

This connector is needed for systems with dual processors at higher power levels.

Connector housing: 8-Pin Molex 39-01-2080 or equivalent

Contact: Molex 44476-1111 or equivalent

Table 7: Processor Power Connector

Pin	Signal	18 AWG color	Pin	Signal	18 AWG Color
1	COM	Black	5	+12 V1	Yellow/Black Stripe
2	COM	Black	6	+12 V1	Yellow/Black Stripe
3	COM	Black	7	+12 V1	Yellow/Black Stripe
4	COM	Black	8	+12 V1	Yellow/Black Stripe

- 13 -