Plasmon's M-Series Libraries are an ideal storage solution for data-intensive applications requiring nearline access speeds. MO Drives are multi-functional, providing the benefits of both rewritable and CCW WORM (Write One Read Many) technology. They are a great alternative for multi-user, 24x7 network environments. These libraries offer faster access speeds and are considerably less expensive than alternative solutions. MO technology is best suited for fast access and long-term archival for random-access data patterns, especially if a WORM solution is needed. With an archival media life of a minimum of 50 years, Magneto-Optical WORM (Write Once Read Many) media is the media of choice for data archival applications.