They look the same to me? The light behind "are" of Jared is too bright, as is the background of the Data Recovery Services panel, IMO. Can you replace the Data Recovery Services panel with your name and title? Or use a gradient background for the left half to darken that area? Don't forget to add the "Registered Trademark" icon beside your business name.
That also looks like a rather ancient drive model, not that your customers would know. Personally, I like the two drive pictures on your home page better, in terms of colour, but they are too "busy" for a business card, I think. (I have no artistic sense, BTW.)
Edit: Why do all three look identical to me? If I open each and switch between windows, they are all identical, even after re-loading the pages? Probably because they all point to the same file "https://www.data-medics.com/forum/download/file.php?id=281&mode=view".