One space saving ait 4 cartridge holds up to 200gb native 520gb compressed and offers a fast data transfer rate of 24mbs native sonys drive technology and ame tape technology come together in the ait format to deliver a remarkable combination of high reliability and high recording density since sony introduced the format in 1996 ait has gained a reputation for high reliability and high capacity in a space saving form factor in the ait format sony has applied advanced technologies r