An LG upriaht freezer described as "304 white" refers to the LG GN-304 series. a white-colored. sinale-door standing freezer model available in capacities around 168-171 liters. Key features often include a Smart Inverter Compressor for energy efficiency, Direct Cooling for consistent temperatures, tempered glass shelves, and a Turbo Freeze function. The "304" indicates the series, "SL" or "S" denotes the silver color and "T" often signifies the type of compressor, as seen in model numbers like GN-304SLGT or GN-304SL