Intel SC5300 BRP, SC5300 LX manual Current Usage, Calculating Power Usage

Equipment Log and Worksheets

Current Usage

Calculating Power Usage

The total combined wattage for your configuration must be less than the wattage rating for your power supply. Use the two worksheets in this section to calculate the total used by your configuration. For current and voltage requirements of add-in boards and peripherals, see your vendor documents.

Worksheet, Calculating DC Power Usage

Table 7. Power Usage Worksheet 1

	Current (maximum) at voltage level:
Device	+3.3 V +5 V	–5 V	+12 V –12 V 5 V Standby

Baseboard, Front Panel

Board and Fans

Processor(s)

Memory

3.5-inch Diskette Drive

CD-ROM Drive

Second 5.25-inch Device

Third 5.25-inch Device

1st Hard Drive

2nd Hard Drive

3rd Hard Drive

4th Hard Drive

5th Hard Drive

6th Hard Drive

Expansion Board 1

Expansion Board 2

Expansion Board 3

Expansion Board 4

Expansion Board 5

Expansion Board 6

Intel® Management Module

Local Control Panel

Total Current

64 Intel® Server Chassis SC5300 User Guide