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5.25-INCH MAGNETO OPTICAL DISK
Speedy access and data transfer with up to 9.1GB capacity—
Sony’s precision disk technology makes it possible.
Up to 9.1GB Storage Capacity
To achieve 9.1GB storage capacity, Sony’s 5.25 MO disk employs MSR (Magnetically induced
Super Resolution) and Land & Groove Recording technologies. This enormous capacity is
14 times the 650MB of Sony’s first-generation MO disk.
Compatibility for reliable performance in diverse environments
Sony’s wide-margin media is designed to be highly tolerant of variations in laser power that
may occur in different usage environments. Performance stability is further assured by Sony’s
high-precision stamper and substrate molding technology.
Estimated archival stability exceeding 50 years
With data integrity maintained over at least one million erase/write cycles and a data-read life
estimated at more than 50 years, Sony 5.25 MO media is highly suited to long-term data archiving.