Cooling Shroud - Dell Storage NX3330 Owner's Manual

Figure 11. Inside the system — 8 HDD system
1 control panel assembly
3 processor 1
5 PSU connector
7 riser card 3
9 riser card 2
11 DIMMs (6)
13 DIMMs (12)
15 HDD

Cooling shroud

The cooling shroud aerodynamically directs the airflow across the entire system. The airflow passes through all the critical parts of the
system, where the vacuum pulls air across the entire surface area of the heat sink, thus allowing increased cooling.
2 cooling fans (7)
4 DIMMs (6)
6 PSU (2)
8 network daughter card
10 riser card 1
12 processor 2
14 HDD backplane
Installing and removing system components 55