Intel C50277-001, SC5275-E Technical Reference, Power Supply Specifications, Watt Power Supply

Models: C50277-001 SC5275-E

1 73
Download 73 pages 30.25 Kb
Page 57
Image 57
4 Technical Reference

4 Technical Reference

4 Technical Reference

Power Supply Specifications

600 Watt Single Power Supply Input Voltages

600 Watt Power Supply

100-127 Vat 50/60 Hz; 6.5 A max. 200-240 Vat 50/60 Hz; 3.2 A max.

600 Watt Single Power Supply Output Voltages

600 Watt Power Supply

The table below lists the total wattage available from the power subsystem for each voltage. If you configure your system heavily, ensure that your loads do not exceed the combined total wattage of 600 Watts. For information about calculating the power usage for your configuration, see page 43.

Table 4. Power Supply System Output Capability

Voltage

Maximum Current

 

 

+3.3 V

24 A

 

 

+5.0 V

24 A

 

 

+5 V Standby

2 A

 

 

+12.0

43 A

 

 

–12.0 V

0.5 A

 

 

CAUTION

Do not exceed a combined power output of 179 Watts for the +5 V and +3.3 V outputs. Exceeding a combined 179 Watts 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 Watts for any one slot. The average current usage per slot should not exceed 13 Watts.

Intel® Entry Server Chassis SC5275-E User Guide

39

Page 57
Image 57
Intel C50277-001, SC5275-E manual Technical Reference, Power Supply Specifications, Watt Single Power Supply Input Voltages