Professional Disc for Data is a new format based on Sony's blue-violet laser and disk technologies. While retaining all the advantages of discs, including high-speed random access and a rewritable/write-once option, it also offers vast recording capacity and a high data transfer rate usually associated with the tape storage.
Professional Disc for Data
Professional Disc for Data leverages the latest short-wavelength blue-violet laser technology together with high-performance lens and narrow track pitch to achieve unparalleled 23.3 GB storage capacity per side together with 11MB / second read and 9 MB / second write speeds.
