Service Guide

Technical Reference
60 Intel®
Server Chassis SC5600 Service Guide
Device Current (maximum) at voltage level
+3.3 V +5 V -5 V +12 V -12 V 5 V Standby
Control Panel
Total Current
Worksheet, Total Combined Power Used by the Server
 From the previous worksheet, enter the total current for each column.
 Multiply the voltage by the total current to get the total wattage for each voltage level.
Add the total wattage for each voltage level to arrive at the total combined power usage for the power subsystem.
Table 9. Power Usage Worksheet 2
Voltage level and total current
(V X A = W)
Total watts for each voltage level
(+3.3 V) X (______ A)
________ W
(+5 V) X (______ A)
________ W
(+12 V) X (______ A)
________W
(–12 V) X (______ A)
________ W
(5 V standby) X (______ A)
________ W
Total Combined Wattage
________ W
CAUTION
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.