Yes, I have just delved into the world of SAS and I am running it on a Mac Pro with a Windows operating system using Boot Camp. I have 1000 GB of space available on this one drive which has come in handy while using both SAS and GIS software. In terms of processing speed though I believe Windows is only capable of using 4 GB of RAM, despite the fact that you can hold up to 32 GB of RAM. Regardless, I am extremely impressed with this machine- once you go MAC you never go back!!!