Proven reliability & performance Rely on our 5.25" data cartridges to protect your company's stored information. Based on the quarter-inch cartridge (QIC) technology, each tape is designed to work with any manufacturer's tape drive. Reliable network backup: -Dependable, affordable backup. -Capacities from 45MB to 5GB (uncompressed). -Available preformatted or unformatted. -Cleaning cartridges available.