HP ProLiant SL390s G7 4U Maintenance And Service Manual page 47

Figure 24 Removing a memory module
CAUTION: Place the memory module on a static-dissipating work surface or inside of an anti-static
bag.
To install a memory module:
1. Align the notch on the bottom edge of the module with the keyed surface of the DIMM slot and then press
the module fully into the slot.
2. Firmly press the holding clips inward to secure the memory module in place.
Figure 25 Installing a memory module
CAUTION: The memory slots are structured to ensure proper installation. If you insert a memory
module but it does not fit easily into the slot, you may have inserted it incorrectly. Double-check the
orientation of the module and reinsert. If the holding clips do not close, the module is not inserted
correctly.
NOTE: The HP ProLiant SL390s G7 4U Half-width Server supports up to 12 memory modules. Install
them in the DIMM slots starting from the DIMM 1 slot.
Removal and replacement procedures 47