Technical product specification

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Technical Reference

59

Table 22. SATA Power Connector

Pin Signal Name

1 3.3 V DC

2 3.3 V DC

3 3.3 V DC

4 Ground

5 Ground

6 Ground

7 5 V DC

8 5 V DC

9 5 V DC

10 Ground

11 Ground

12 Ground

13 12 V DC

14 12 V DC

15 12 V DC

Table 23. Chassis Intrusion Header

Pin Signal Name

1 Intruder#

2 Ground

Table 24. Processor and System

(4-Pin) Fan Headers

Pin Signal Name

1 Ground

(Note)

2 +12 V

3 FAN_TACH

4 FAN_CONTROL

Note: These fan headers use Pulse Width Modulation control for fan speed.