Sony CWO4800 magneto optical disk

5.25” Magneto-Optical Disc of 4,836MB. Write-Once version. -Outstanding storage solution for sophisticated multimedia and network applications (such as desktop publishing medical diagnostics and financial records);
-High-speed random access suitable for large-scale libraries and jukeboxes;
-Easy to handle and removable;
-Ultra reliability and durability over 100,000 load/unload cycles per side without quality loss and 50-year archival life Resistance to dust and scratches thanks to hard-coating and anti-static disc surface and strong shelter;
-Fully backward compatible;