To fill this freezer you would need…
Maximum Racks per Freezer: 16 racks for Microtube Boxes
Maximum Microtube Boxes per Rack: 30 boxes
Maximum Microtube Boxes per Freezer: 480 boxes
Internal Freezer Dimensions: 24.8″W x 23.6″D x 54.3″H 629mm x 599mm x 1379mm