Panasonic Digital Video Recorders – NVR-T-1-1-10TB – OPTIPLEX SINGLE INTEL  I5-6500 PROCESSOR,8GB RAM, OPTIPLEX SINGLE INTEGRATED NIC, WINDOWS 10 PRO 64BIT, OS 500GB HDD, STORAGE 10TB HDD, DVD-RW DRIVE, KEYBOARD AND MOUSE, INTEL HD GRAPHICS.   3 YEAR HARDWARE LIMITED WARRANTY.