When i check out a file from PDM, it is stored on the "C" drive (Or so i have been informed) while you work on it and then it goes back to the server when you check it in. If this is correct, where does the file reside when it's on the "C" drive?

We are having terrible speed issues, and our VAR is trying to help us, the only thing i see different for all my other companies is our network guy has all our windows stuff/documents/desktop as a profile on the server, we do have "C" drives which are all SSD's but i never can see anything being added to them while in use....