Service Guide

Intel
®
Server System R1304BTSSFAN/R1304BTLSFAN/R1304BTLSHBN Service Guide 73
350-W Single Power Supply Input Voltages
• 100 - 127 V at 50/60 Hz 6.0 A
• 200 - 240 V at 50/60 Hz 3.0 A
350-W Single Power Supply Output Voltages
Table 6 lists the total wattage available from the power subsystem for each voltage. For
information about calculating the power usage for your configuration, see “Calculating
Power Usage.”
Warning: Do not exceed a combined power output of 90 W for the +5 V and +3.3 V outputs.
Exceeding a combined 90 W will overload the power subsystem and may cause the power
supplies to overheat and malfunction.
Table 6. Power Supply Output Capability
Voltage Maximum Current
+3.3 V 14 A
+5.0 V 18 A
+5 V Standby 2 A
+12.0 24 A
-12.0 V 0.3 A