To fill this freezer you would need…
Maximum Rack Capacity per Freezer: 16 drawer racks total, (8) UFD-452-S top two shelves, (8) UFD-462-S Bottom Two Shelves
Maximum Boxes Per Rack: UFD-452-S 20 boxes, UFD-462-S 24 Boxes
Maximum Boxes Per Freezer: 352 boxes
Internal Freezer Dimensions: 24.8″ x 23.6″ x 54.3″; MDF-V500VXC 25.6″ x 23.6″ x 54.3″