The Samsung NV51K6650DS 5.1/5.1 CuFt capacity of its double ovens allows you to cook multiple dishes at once and can easily accommodate a big roast, multiple casserole dishes or several racks of cookies. Three racks per oven allow you to prepare enough food for large gatherings. Steam Cook allows you to bake, broil and roast with professional results as it delivers moisture at precise times for a crisp, browned outside and tender inside. Two fans circulate heat evenly throughout the oven for faster and more efficient cooking. Saves up to 30% more time than traditional conventional ovens. Remotely monitor your oven for peace of mind. Turn on/off, preheat, and adjust temperature or time from your smartphone for the ultimate cooking experience.