An earlier removable, rewritable optical disk that also used magnetic technology. Introduced in 1985, magneto-optic (MO) media and drives are no longer manufactured. Refurbished drives and media are ...

Sales of Ultra Density Optical discs and drives are going well and the format is replacing Magneto Optical technology faster than expected, the president of technology developer Plasmon said in a ...

On April 24, Ritek Corporation signed a long-term contract to supply all of Japan-based Teijin’s magneto-optical (MO) disc needs. Teijin has a 20% share of Japan’s MO market. Save my User ID and ...

TOKYO – Sony Corp. will launch a new optical disc format in November that allows for storage of up to 23.3GB per disc, the company said Tuesday. The format, called Professional Disc for Data, is being ...

A storage system that contains multiple optical drives that read and write the media simultaneously. Libraries may hold one disc per drive or have storage for any number of discs or cartridges that ...