To fill this freezer you would need…
Maximum Rack Capacity per Freezer: 12 racks for Deep-Well Plates
Maximum Deep-Well Plates per Rack: 36 plates
Maximum Deep-Well Plates Per Freezer: 432 plates
Internal Freezer Dimensions: 19.3″W x 23.6″D x 44.9″H 490mm x 599mm x 1140mm