AC450NX Rack Server System Product Guide
204

Expande r Bus Connec tor: Power Sect ion

Connectors J10H1C and J10H1D

Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal
P1A1 GND P1B1 GND P1C1 +12V P1D1 +5V P1E1 +5V
P1A2 GND P1B2 GND P1C2 +12V P1D2 +5V P1E2 +5V
P1A3 GND P1B3 GND P1C3 +12V P1D3 +5V P1E3 +5V
P2A1 GND P2B1 GND P2C1 +12V P2D1 +5V P2E1 +5V
P2A2 GND P2B2 GND P2C2 +12V P2D2 +5V P2E2 +5V
P2A3 GND P2B3 GND P2C3 +12V P2D3 +5V P2E3 +5V

Connector J4H1D and J10H1B

Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal
P1A1 GND P1B1 GND P1C1 +12V P1D1 +5V P1E1 +3.3V
P1A2 GND P1B2 GND P1C2 +12V P1D2 +5V P1E2 +3.3V
P1A3 GND P1B3 GND P1C3 +12V P1D3 +5V P1E3 +3.3V
P2A1 GND P2B1 GND P2C1 +12V P2D1 +5V P2E1 +3.3V
P2A2 GND P2B2 GND P2C2 +12V P2D2 +5V P2E2 +3.3V
P2A3 GND P2B3 GND P2C3 +12V P2D3 +5V P2E3 +3.3V

Connectors J4H1B

Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal
P1A1 GND P1B1 GND P1C1 +12V P1D1 +12V P1E1 +3.3V
P1A2 GND P1B2 GND P1C2 +12V P1D2 +12V P1E2 +3.3V
P1A3 GND P1B3 GND P1C3 +12V P1D3 +12V P1E3 +3.3V
P2A1 GND P2B1 GND P2C1 +12V P2D1 +12V P2E1 +3.3V
P2A2 GND P2B2 GND P2C2 +12V P2D2 +12V P2E2 +3.3V
P2A3 GND P2B3 GND P2C3 +12V P2D3 +12V P2E3 +3.3V

Connector J4H1C

Pin Signal Pin Signal Pin Signal Pin Signal Pin Signal
P1A1 GND P1B1 GND P1C1 +12V P1D1 +5V P1E1 +3.3V
P1A2 GND P1B2 GND P1C2 +12V P1D2 +5V P1E2 +3.3V
P1A3 GND P1B3 GND P1C3 +12V P1D3 +5V P1E3 +3.3V
P2A1 GND P2B1 GND P2C1 +12V P2D1 +5V P2E1 +3.3V
P2A2 GND P2B2 GND P2C2 +12V P2D2 +5V P2E2 +3.3V
P2A3 GND P2B3 GND P2C3 +12V P2D3 +5V P2E3 +3.3V