The IBM TotalStorage LTO Ultrium 400GB Data Cartridges are high-quality data storage solutions designed for professionals. With a capacity of 400GB per cartridge, these recordable tapes provide reliable and secure storage for important data. This pack includes 5 units housed in standard jewel cases, making it convenient to handle and store. Manufactured in Japan, these data cartridges offer peace of mind for those looking to protect their valuable information.