Owner's Manual
Page 64
...the new module(s) from Dell. Recommended memory configuration: Type Slots 1333 MHz,1600 MHz, and 1866 MHz DDR3 Slots 1 and 2 or slots 1 through 4 1 Align the notch on the memory-module connector. 64 Memory Module(s) If possible, do not pair an original memory module with the tab ...on the bottom of the memory module with a new memory module. CAUTION: If you remove the original memory module(s) from your computer may not boot. Replacing Memory Module(s) CAUTION: If the memory module is not installed correctly, your computer during a memory upgrade, keep them separate from any ...
...the new module(s) from Dell. Recommended memory configuration: Type Slots 1333 MHz,1600 MHz, and 1866 MHz DDR3 Slots 1 and 2 or slots 1 through 4 1 Align the notch on the memory-module connector. 64 Memory Module(s) If possible, do not pair an original memory module with the tab ...on the bottom of the memory module with a new memory module. CAUTION: If you remove the original memory module(s) from your computer may not boot. Replacing Memory Module(s) CAUTION: If the memory module is not installed correctly, your computer during a memory upgrade, keep them separate from any ...