Intel SR6850HW4 - Manual (Page 103)

Intel® Server Platform SR6850HW4 TPS Front Panel I/O and Control Boards
Revision 1.0
Intel order number D23151-001
91
8.4.1.1 Power 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
8.4.1.2 Power Supply Requirements
The power supply must meet the following requirements:
ƒ Rise time of less than 50ms (for all voltages).
ƒ Delay of 5ms (minimum) from valid power to power good.
ƒ See the following table for voltage regulation requirements.
Table 57. DC Voltage Regulation
DC Voltage Acceptable Tolerance
+5V ± 5%
8.4.2 Connector 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
(or equivalent)
Description
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
8.4.3 Cooling Requirements
The Front Panel I/O Board does not dissipate significant heat. Cooling is not required to
maintain ambient temperatures.