The Samsung RP104PJ3R0CS is a large-capacity 4-door refrigerator with what Samsung calls its SpaceMax Technology. This technology is designed to offer more usable space inside the refrigerator, while still providing the features necessary for first-class cooling performance. The refrigerator features Samsung’s Twin Cooling Plus System, which provides superior cooling performance in the refrigerator and freezer sections. It also features an LED display, digital Inverter Technology, adjustable shelves, a full-width chiller drawer, and a temperature control system.