GeIL wants to be the first manufacturer touting the term “hexa-channel” (6-channel) DDR3 memory. While machine architectures using 6-channels (384-bit wide) memory interfaces don’t exist, dual-Nehalem Xeon machines use two triple-channel memory arrays. It’s a play of the word “6-channels” there. In any case, GeIL is now selling DDR3 memory in kits of six modules.

Link