Technical Reference; Power Supply Specification; 670-W Single Power Supply Input Voltage; 670-W Single Power Supply Output Voltages - Intel SC5600LX - Server Chassis - Tower Service Manual

3 Technical Reference

Power Supply Specification

670-W Single Power Supply Input Voltage

100-127 V at 50/60 Hz; 12 A max.
200-240 V at 50/60 Hz; 7 A max.

670-W Single Power Supply Output Voltages

The following table lists the total wattage available from the power subsystem for each voltage. Ensure your
loads do not exceed the combined total wattage of 670 W. For information about calculating the power usage
for your configuration, see "Calculating Power Usage."
WARNING
Do not exceed a combined power output of 170 W for the +5 V and +3.3 V outputs. Exceeding a
combined 170 W will overload the power subsystem and may cause the power supplies to overheat
and malfunction.
The expansion slots on the server board are rated for no more than 25 W for any one slot. The
average current usage per slot should not exceed 13 W.

750-W Hot Swap Power Supply Input Voltages

100-127V at 50/60 Hz; 12 A max.
200-240 V at 50/60 Hz; 6 A max.
750-W Hot Swap Power Supply Input Voltages
The following table lists the total wattage available from the power subsystem for each voltage. If you configure
your system heavily, ensure your loads do not exceed the combined total wattage of 725 Watts. For
information about calculating the power usage for your configuration, see "Calculating Power Usage."
Server
Intel® Chassis SC5600 Service Guide

Table 5. 670-W Power Supply Output Capability

Voltage
+ 3.3 V
+5 V
+12 V1
+12 V2
+12 V3
+12 V4
-12 V
+5 VSB
Maximum Current
24 A
30 A
16 A
16 A
16 A
16 A
0.5 A
3.0 A
Technical Reference
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