To fill this freezer you would need…
Maximum Racks per Freezer: 12 racks for Microtube Boxes
Maximum Microtube Boxes per Rack: 30 boxes
Maximum Microtube Boxes per Freezer: 360 boxes
Internal Dimensions: 21.7″W X 51.2″H X 23.5″L 55.2 X 130 X 59.8CM