3

Slot # 0 2

4 6

Slot #

1

3

5

7

PCM

Front View

Rear View

Figure 3-11Enterprise 5000/4000 Board Locations

3.5.3.2 Cooling and Power Issues

There should be one power/cooling module (PCM) for every two boards to adhere to cooling and power requirements. The PCMs must be installed adjacent to populated board slots to ensure the fan in the PCM can cool the respective boards.

3-16

Ultra Enterprise 6000/5000/4000 Systems ManualNovember 1996

Page 88
Image 88
Sun Microsystems 6.0005E+11 manual 11Enterprise 5000/4000 Board Locations