Intel Desktop Board D810EMO/MO810E Technical Product Specification

2.11.3Power Supply Considerations

System integrators should refer to the power usage values listed in Table 35 when selecting a power supply for use with this board. The power supply must comply with the following recommendations found in the indicated sections of the ATX form factor specification

(see Table 2 on page 13).

The potential relation between +3.3 VDC and +5 VDC power rails (Section 4.2)

The current capability of the +5 VSB line (Section 4.2.1.2)

All timing parameters (Section 4.2.1.3)

All voltage tolerances (Section 4.2.2)

2.11.4Fan Power Requirements

Table 36 lists the maximum DC voltage and current requirements for the chassis fan when the board is in sleep mode or normal operating mode. Power consumption is independent of the operating system used and other variables.

Table 36.

Chassis Fan (J3A2) DC Power Requirements

 

 

 

 

 

Mode

 

Voltage

Maximum Current (Amps)

Normal (S0)

 

+ 12 VDC

250 mA

Sleep (S1)

 

+ 12 VDC

250 mA

Sleep (S3)

 

+ 0 VDC

0 mA

For information about

The location of the chassis fan connector

The signal names of the chassis fan connector

Refer to

Figure 5, page 41

Table 23, page 42

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