Intel II manual Power Connectors, Backplane Fan Connector, Power Connector Pinout

Power Connectors

The backplane power connectors are 4-pin shrouded plastic connectors with mechanical keying.

1	2	3	4
		OM04656

Table 7. Power Connector Pinout

Pin Signal

1+12 V

2Ground

3Ground

4+5 V

Backplane Fan Connector

This connector provides power to the fan.

1 2 3

OM05211

Table 8. Backplane Fan Connector Pinout

Pin Signal

1GND (ground)

2SPEED

3+12 V

Technical Reference 49