Powered by soldered onboard Intel® Celeron® (dual-core 1.58 GHz N2807 or quad-core 2 GHz J1900) or dual-core 1.33 GHz Intel® Atom™ E3825 CPU, 6.41 x 4.29 x 1.54 in. IEC-3300 Ultra Small Boxed Chassis System operates from -20 to +55°C and carries CE and FCC certification. I/O includes COM, dual LAN, as well as HDMI and VGA ports for dual display. Dustproof unit also integrates Intel® HD graphics and 1 x 204-pin DDR3L SO-DIMM socket supporting up to 8 GB 1,600 MHz SDRAM.