Intel® Server Platform SR6850HW4 TPS

Front Panel I/O and Control Boards

8.4.1.1Power Consumption

The Front Panel I/O Board consumes no power. The +5 volt power consumption is for the three USB ports and is shown in Table 56.

Note: The numbers in the table are provided only to show design limits. Power consumption will vary depending on the exact configuration.

Table 56. Maximum Power Consumption

Devices

Power Dissipation

+5V

1.5W

 

 

8.4.1.2Power Supply Requirements

The power supply must meet the following requirements:

ƒRise time of less than 50ms (for all voltages).

ƒDelay of 5ms (minimum) from valid power to power good.

ƒSee the following table for voltage regulation requirements.

Table 57. DC Voltage Regulation

DC Voltage

Acceptable Tolerance

+5V

± 5%

 

 

8.4.2Connector Specifications

Table 58 shows the reference designators, quantity, manufacturer, and part numbers for connectors on the Front Panel I/O Board. See manufacturer’s documentation for information.

Table 58. Server Platform SR6850HW4 Front Panel I/O Board Connector Specifications

Item

Reference Designator(s)

Quantity

Manufacturer and Part Number

Description

 

 

 

(or equivalent)

 

1

J3

1

Foxconn UB11123-M1

USB Three Ports

 

 

 

 

 

2

J2

1

Foxconn DZ11A91-G5

VGA DB-15 connector

 

 

 

 

 

3

J1

1

Foxconn HL54157-E3

30-pin SCSI Backplane

 

 

 

 

Board Board

 

 

 

 

 

8.4.3Cooling Requirements

The Front Panel I/O Board does not dissipate significant heat. Cooling is not required to maintain ambient temperatures.

Revision 1.0

91

 

Intel order number D23151-001