Technical Product Specification

Intel® Server System SR2600UR TPS Power Subsystem
Revision 1.8 Intel order number E45274-011
21
3.7.3 P3 – Power Signal Connector
Connector housing: 5-pin Molex* 50-57-9705 or equivalent
Contact: Molex 16-02-0087 or equivalent
Table 10. P3 Power Signal Connector
PIN
Signal
24 AWG Colors
1
I
2
C Clock (SCL)
White/Green
2
I
2
C Data (SDL)
White/Yellow
3
SMBAlert#
White
4
ReturnS
White/Black
5
3.3RS
White/Orange
3.7.4 P4 – Backplane Power Connector
Connector housing: 8-pin Molex* Mini-Fit Jr. PN# 39-01-2285 or equivalent
Contact: Molex Mini-Fit, HCS, Female, Crimp 44476 or equivalent
Table 11. P4 Backplane Power Connector
Pin
Signal
18 AWG Colors
Pin
Signal
18 AWG Colors
1 COM Black 5 +12 V4 Yellow/Green
2 COM Black 6 +12 V4 Yellow/Green
3 +5 V Red 7 +5 VSB Purple
4 +5 V Red 8 +3.3 V Orange
3.7.5 P5 – Midplane Power Connector
Connector housing: 10-pin Molex* Mini-Fit Jr. 43025-1000 or equivalent
Contact: Molex Mini-Fit, HCS, Female, Crimp 43030-0007 or equivalent
Table 12. P5 Midplane Power Connector
Pin
Signal
20 AWG Colors
Pin
Signal
20 AWG Colors
1 COM Black 6 +12 V3 Yellow/Blue
2 COM Black 7 +12 V3 Yellow/Blue
3 +5 V Red 8 +12 V3 Yellow/Blue
4 +3.3 V Orange 9 +12 V3 Yellow/Blue
5 COM Black 10 +5 VSB Purple