The IBM 4mm Data Cartridge is a high-quality digital data storage solution with a capacity of 4GB. Made by IBM in Japan, this tape cartridge is designed for efficient data storage and retrieval. With its DAT/DDS format, this new cartridge is ideal for professionals looking for reliable and secure storage options for their digital files. Whether for personal or business use, this IBM 4mm Data Cartridge offers a convenient and dependable storage solution.