S UPER P3TDDR User’s Manual 2-4 Installing DIMMs Exercise extreme care when installing or removing DIMM CAUTION modules to prevent any possible damage. Memory Module Installation (See Figure 2-2) 1. Insert each DDR-RAM memory module vertically into its slot. Pay attention to the two notches along the bottom of the module to prevent inserting the DIMM incorrectly. 2. Gently press down on the memory module until it snaps into place. 3. The P3TDDR has four DIMM sockets that support up to 4 GB of PC1600 or PC2100 DDR-RAM at their respective speeds 4. DDR-RAM speeds should not be mixed.
The P3TDDR can accept any combination of registered/unregistered and ECC/non-ECC memory, however it is recommended that different such combinations be used across the memory installation. Figure 2-2. Installing DDR-RAM into DIMM Slot To Install: Insert module vertically and press down until it snaps into place. Pay attention to the alignment notches. 2-4