Zalman z12 and fractal r4

Hey so my friend got the zalman z12 mid tower case and  it's huge, I'm getting the fractal r4 mid window is the height the same? The zalman is huge how about the fractal same height?

Z12 - 18 x 8 x 19 inches

R4 - 20.6 x 9.1 x 18.3 inches

so for the most part your R4 will be larger.

on a side not having owned a Z11 before i understand what you mean by zalmans size. for some reason zalman cases always look freakin huge to me even when sitting next to other mid tower cases.

Ok yea I saw the case it so huge so the r4 window will be larger

So the r4 is bigger in height?