Thats interesting. My Dell Latitude is listed correctly as having 8.0 GB of DDR3 RAM in the TM and my Dell Precision Workstation is listed as having 16GB of DDR2 FB-DIMM RAM.
Hmmm, I just looked again and now I see it.

Previously, I was looking down at the bottom information under the graphs where it says on this system, 1600 MHz of DIMM, but no DDR3 or DDR2. But near the upper right, above the graphs it does say "16.0 GB DDR3" (but does not state the speed of the RAM). So my mistake there. Sorry.

That said, when looking at xeonome's screenshot in his first post, I see it says near the upper right, "4.0 GB Other".