Sony EDM9100B 9.1GB magneto-optical (MO) drive, 5.25-inch form factor, 14x rewrite speed. Part number EDM9100B. Supports rewritable MO media with 9.1GB capacity per cartridge, suitable for legacy enterprise backup and archival applications where WORM and rewritable storage were required. Connects via SCSI interface for integration into older server and workstation environments. Typical use cases include data archival, medical imaging storage, and long-term document retention on systems predating modern SAN and NAS infrastructure. Magneto-optical technology offered superior data longevity compared to early magnetic tape formats. Unit has been tested and guaranteed to function; available via quote from G5 Network Group.
