Samsung Refrigerator model RT42K5068GL/D2: Capacity: This is a 415-liter capacity refrigerator. Key Features: It includes Twin Cooling Plus technology, a digital inverter compressor, and a convertible 4-in-1 freezer feature. Cooling System: The refrigerator is equipped with power cool, power freeze, and a cool pack feature to keep food frozen during power outages. Fresh condition. 3 years used. Glass door.