Product Specification

Technical Reference

Table 16. Chassis (3-Pin) Fan Header

Pin Signal Name

1 Control

2 +12 V

3 Tach

Table 17. Processor (4-Pin) Fan Header

Pin Signal Name

1 Ground

2 +12 V

3 FAN_TACH

4 FAN_CONTROL

2.2.2.2 Add-in Card Connectors

The board has one PCI Express x1 connector which supports simultaneous transfer

speeds up to 250 Mbytes/sec of peak bandwidth per direction and up to 500 MB/sec

concurrent bandwidth.

2.2.2.3 Auxiliary Front Panel Power/Sleep LED Header

Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel

header.

Table 18. Auxiliary Front Panel Power/Sleep LED Header

Pin Signal Name In/Out Description

1 HDR_BLNK_GRN Out Front panel green LED

2 Not connected

3 HDR_BLNK_YEL Out Front panel yellow LED