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Pioneer Developing a 400 GB Disc

Pioneer Corporation has succeeded in developing a 16-layer read-only optical disc with a capacity of 400 gigabytes.

Siddharth Zarabi|Jul 08, 2008, 11:45:28 IST

It's raining GB, and the umbrella seems to be an optical dsc. Pioneer Corporation has succeeded in developing a 16-layer read-only optical disc with a capacity of 400 gigabytes. Its per-layer capacity is 25 gigabytes, which is the same as that of a Blu-ray Disc (BD). This multilayer technology will also be applicable to multilayer recordable discs.

By Siddharth Zarabi

Siddharth Zarabi is Editor (Economic Policy) and Delhi Bureau Chief at CNBC-TV18.

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