SIMATIC HMI IPC 477C optional bundle with WinCC flexible 2008/WinAC, 15" Touch display, 1024x 768; 4 USB (back)+1 USB (front) Standard front Core 2 Duo 1.2 GHz, PROFINET (IE); 1x 1 Gbit; PROFINET (IRT) 3 ports; (software bundles on request) 2 GB -RAM, DDR3; 2nd CF slot not equipped CF card: 4 GB Windows Embedded Standard 2009 pre-installed WinCC flexible RT 2048 PT, (incl. archives and recipes); WIN AC RTX