64 Installing System Components
Figure 3-1. Inside the System 
 
1 cooling fan 2 internal hard drives (2)
3 expansion-card riser  4 power supply bays (2) 
5 cooling shroud  6 heat sink/processor (2) 
7 memory modules (8)  8 system cooling fans (4)
9 SAS backplane  10 hard drives (12)
book.book  Page 64  Wednesday, March 3, 2010  10:37 AM