The GE JVM6175EFES 1.7 CuFt Over The Range Microwave has a 1.7 CuFt capacity and 1000 watts of total power. The Sensor cooking controls automatically adjust time and power. Auto and time defrost mean defrosting times and power levels are programmed automatically or manually for optimal results. This model has a recessed turntable with on/off controls for turntable operation. The two-speed, 300-CFM venting system removes smoke, steam, and odors. There is a removable two-position oven rack for the flexibility to cook large quantities of your familys favorites.