Setup guide

Installing and Removing Memory
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To install DIMMs:
1. Observe the safety precautions described in “Electrostatic Discharge Precautions” on
page 37 and “Safety and Regulatory Information” on page 70.
2. Power down the server and unplug all peripheral devices and the AC power cables.
3. Remove the server system cover. See “Removing and Installing the System Cover” on
page 45.
4. Remove the processor air duct. See “Removing and Installing the Processor Air Duct” on
page 51.
5. Locate the DIMM sockets as shown in the previous illustration.
6. Make sure the retaining clips at either end of the DIMM socket(s) are pushed outward to the
open position as shown in the following illustration.
DIMM Socket Retaining Clips
A. DIMM socket retaining clips
7. Holding the DIMM by the edges, remove it from its anti-static package.
8. Position the DIMM above the socket. Align the notch on the bottom edge of the DIMM with
the key in the DIMM socket.
9. Insert the bottom edge of the DIMM into the socket.
10. When the DIMM is inserted, push down on the top edge of the DIMM until the retaining
clips snap into place. Make sure the clips are firmly in place.
AA