As Multipack said, it use the DDR3 memory, but the lower voltage one (due the Skylake processor), you could use DDR3L (1.35v) or DDR3UL (1.25v) memorys without problems, or also could try some brands of normal DDR3 if you undervolt them (by hand) and adjust the speeds and timings but that's a bet, there is not any garantee that any (normal) 1.5v memory would work stable at 1.35v but some do.
The important part is that you not use a voltage for the DDR3 memory over 1.35v or you could shorter the lifespan of the CPU.