A disk placement and storage assembly for storage of disks includes a disk cassette and a disk slotter. The disk cassette includes a pair of side wall portions spanning between a pair of end portions, defining a disk receiving region. The side wall portions include a plurality of vertical slots for holding the disks. The disk slotter includes a top plate having a plurality of horizontal slots spanning across top surfaces of the disk cassette when the disk slotter is releasably coupled to the disk cassette, each one of the horizontal slots arranged and dimensioned to receive a disk as the disk is inserted through a horizontal slot in the disk slotter and into a pair of laterally opposing vertical slots of the disk cassette, each one of the plurality of horizontal slots located above and aligned with a pair of laterally opposing vertical slots in the disk cassette.