The DAT 160 cartridge utilizes Maxell's unique 5.6µm-thick coated tape. By re-engineering cartridge design based on its reliable 4mm DDS technology, Maxell has boosted capacity with the wide tape cartridge without losing the overall benefits of the compact DDS size. DAT 160 drive allows small & medium size businesses to upgrade & take advantage of this technology, while maintaining access to previously recorded data. Backward compatibility also means that previous DDS technology investments are extended.