Technical Product Specification

Power Subsystem Intel® Server System R2000IP Product Family TPS
18 Revision 1.1
Table 7. 2x2 pin 12V Power Connectors (P5)
Pin
Signal
Pin
Signal
1
COM
3
+12V1
2
COM
4
+12V1
Table 8. HSBP Power Connectors (P6)
Pin
Signal
Pin
Signal
1
COM
4
+12V2 (240VA)
2
COM
5
+12V3 (240VA)
3
COM
6
+12V3 (240VA)
Table 9. Peripheral Power Connector (P7)
Pin
Signal
18 AWG Color
1
+12V1
Yellow
2
COM
Black
3
COM
Black
4
+5 VDC
Red
3.3 Power Supply Module Efficiency
The following table provides the required minimum efficiency level at various loading conditions.
These are provided at three different load levels: 100%, 50% and 20%. Efficiency is tested over
an AC input voltage range of 115 VAC to 220 VAC.
Table 10. 750W Power supply efficiency
AC Input
115VAC
230VAC
Load
20%
50%
100%
20%
50%
100%
Efficiency
87%
90%
87%
88%
92%
88%
Note: Fan power is supplied by an external power supply when efficiency is measured.
3.4 AC Power Cord Specification Requirements
The AC power cord used must meet the specification requirements listed in the following table.
Table 11. AC Power Cord Specifications
Cable Type
SJT
Wire Size
16 AWG
Temperature Rating
105ºC
Amperage Rating
13 A
Voltage Rating
125 V