Power Supplies - Dell POWEREDGE 1950 Hardware Owner's Manual

Figure 3-6. Memory Cooling Shroud
1 memory cooling shroud
4 system processors (2)
Replacing the Memory Cooling Shroud
1 To install the memory cooling shroud, align the shroud directly over the memory modules and the
processors.
2 Using the interior system board cooling shroud as a guide, slowly lower the shroud straight down onto the
system, directly over the processors and memory modules.
3 Gently press around the periphery of the shroud until it engages with the external tabs and snaps into
place.

Power Supplies

Your system supports one or two power supplies rated at an output of 670 W. If only one power supply is
installed, it must be installed in the left power supply bay (bay 1). If two power supplies are installed, the
second power supply serves as a redundant, hot-plug power source.
NOTICE:
In a non-redundant configuration, the power supply blank must be installed in the unoccupied power
supply bay to ensure proper system cooling. See "Installing the Power Supply Blank" on page 56.
1
2
2 memory shroud release tab
3
4
3 memory modules (8)
Installing System Components
53