R1000GZ and R1000GL

Intel
®
Server System R1000GZ/GL Product Family TPS
Each connector is labeled as “OPT_12V_PWR_1” and “OPT_12V_PWR_2” on the server board. The following
table provides the pin-out for both connectors.
Table 4. Riser Slot Power Pin-out ("OPT_12V_PWR_#")
Signal Description
Pin#
Pin#
Signal Description
P12V
3
1
GROUND
P12V
4
2
GROUND
3.2.3 Hot Swap Backplane Power Connector
The server board includes one white 2x4-pin power connector that is cabled to the hot swap backplane. On
the server board, this connector is labeled as “HSBP PWR”. The following table provides the pin-out for this
connector.
Table 5. Hot Swap Backplane Power Connector Pin-out (“HSBP PWR")
Signal Description
Pin#
Pin#
Signal Description
P12V_240VA
5
1
GROUND
P12V_240VA
6
2
GROUND
P12V_240VA
7
3
GROUND
P12V_240VA
8
4
GROUND
3.2.4 Optical Drive Power Connector
The server board includes one brown 2x3-pin power connector intended to provide power to an optionally
installed optical drive. On the server board this connector is labeled as “ODD/SSD PWR”. The following table
provides the pin-out for this connector.
Table 6. Peripheral Drive Power Connector Pin-out ("ODD/SSD PWR")
Signal Description
Pin#
Pin#
Signal Description
P12V
4
1
P5V
P3V3
5
2
P5V
GROUND
6
3
GROUND
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 7. 460 Watt AC Power Supply Efficiency
Loading
100% of maximum
50% of maximum
20% of maximum
10% of maximum
Minimum Efficiency
88%
92%
88%
80%
Table 8. 750 Watt AC Power Supply Efficiency
Loading
100% of maximum
50% of maximum
20% of maximum
10% of maximum
Minimum Efficiency
91%
94%
90%
82%
Revision 2.2
17