This wine cooler 51-bottle wine refrigerator with a professional compressor for large bottles maintains a consistent temperature and low noise level for built-in or freestanding wine coolers in home office bars. In dual Zones, the upper temperature range is 40°F-55°F for beverages and fruits and the lower temperature range is 55°F-64°F for red and white wines. Allowing you to store red and white wines at the ideal temperature, it can be built-in or used as a freestanding refrigerator, giving you the flexibility of placement. This makes it easy to store wine bottles of different shapes and sizes.