Specifications

Power connections

For help with identifying power cables, see the following figure and table. Ensure that all cables are

routed or tied so they cannot interfere with the processor heatsink fans.

Figure 5-51 Power connector identification for a typical configuration

Table 5-7 Power connector description

Item Description Item Description

P1 Main power P5 4–pin connector for legacy devices

P2 PWRCMD—Power command P6 (P9) Optical disk drive

P3 CPU power P7 SATA PWR1 (P160 on system board)

for optical disk or hard disk drives

P4 Hard disk drive

ENWW

Removing and installing components