Key Features . Reduce your Energy use by up to 15% with AI Energy modeNo Frost technologyAll-around CoolingFreeze your food or make ice rapidlyEnjoy less noise and greater energy efficiencyHumidity Fresh+Slim Ice Maker . SmartThings AI Energy ModeReduce your energy use by up to 15%* with AI Energy mode**. If you choose Custom Mode If your estimated electricity bill exceeds your preset target it operates AI Energy Mode automatically. It optimises the compressor speed and defrost cycle based on your usage pattern and surroundings. . * Available on specific models from May 2023 through a Wi-Fi update. Test results based comparing the factory setting temperature when using AI Energy mode and without using AI Energy mode. Results may vary based on usage conditions.. **Available via SmartThings app on Android and iOS. A Wi-Fi connection and a Samsung account are required. No FrostAvoid wasting time and power defrosting the freezer. No Frost technology enhances the air circulation to maintain a constant temperature which prevents the buildup of ice. It also reaches the target temperature much faster. And places less demand on the cooling system so it lasts longer. All-around CoolingMake sure that all of your food is properly cooled. All-around Cooling cools each compartment evenly from corner to corner. It continually checks the temperature and circulates cool air through strategically placed vents. So food is kept at the optimum temperature and stays fresher for longer. Power freezeFreeze your food or make ice rapidly. At the touch of a button the Power Freeze function automatically sets the freezer temperature to the lowest level and delivers a fast blast of intensely cold air into the freezer. It is great for freezing or firming up frozen food and making ice quickly. Digital Inverter TechnologyEnjoy less noise and greater energy efficiency. The Digital Inverter Compressor automatically adjusts its speed in response to cooling demand. So it’s quieter than a library producing just 35dB(B). It also complies with new energy regulations saving you money. Slim ice-makerA Slim Ice Maker takes up less space in the freezer as it’s built into the door. So it gives you valuable extra storage space by freeing up room on the shelves. But you won’t go short on ice as it can still store 5x the amount it can make and a simple twist is all it takes to dispense ice cubes.