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Pioneer Produces 500GB Blu-ray Disc

Gordon Kelly


Pioneer Produces 500GB Blu-ray Disc

If at first you succeed, just go and raise the bar anyway...

Since seems to be the motto at Pioneer since it has followed up its ground breaking (and potentially Blu-ray compatible) 16 layer 400GB optical disc (below) with a 500GB version less than one month later.

A mammoth 25 layers were jammed onto the disc this time around and it also has the same potential to be made Blu-ray compatible - though whether a disc with the capability to handle around 20+ 1080p flicks has really any use other than as a storage medium is open to some debate (2160p Fuller HD anyone?!).

"While Blu-ray discs (BD), offering both 25GB and 50GB, are sufficient for users' current demands, we envision the need for a technology that can support far greater capacities as HD streaming in particular becomes commonplace and users build larger files of digital content," said Pioneer Multimedia Division Product Manager Brendan Sheridan. "The multi-layered method is compatible with Blu-ray devices providing a long term future for the technology and is more easily produced when compared to competing technologies such as holographic storage."

Sheridan admits the disc is only a research project at present though talks are ongoing with the Blu-ray Disc Association (BDA) about formalising the standard. Public availability? Between two and four years it claims - though I'm guessing it will take a brave man to risk a 500GB coaster...


Pioneer UK


August 5, 2008, 8:38 pm

I can see a potential: Entire seasons of TV episodes on one disc....

Box sets of movies (Blade/Matrix/LOTR trilogies) on one disc....


August 5, 2008, 9:30 pm

PS3 games on the same disc as the movie they relate to. Entire sets of PS3 games.


August 5, 2008, 11:14 pm

@both of you - all lost from a small scratch... Personally I wouldn't want to store that much data on any optical disc.

Batosai 1

April 9, 2010, 1:50 pm

That is probably the area that needs the most focus from R&D departments now (disc reading methods or some sort of shielding on discs), with 500gb worth of storage on discs its really gonna hurt when data gets lost from a mere scratch.

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