Sony and Panasonic announce the Archival Disc format

Re:Sony and Panasonic announce the Archival Disc format by stonith on Monday March 10, 2014 @06:02AM (#7372110)

It's also so slow to retrieve the content that as a DR strategy it's not very good, since you could be waiting months to recover all your data.

I would imagine that a silo with multiple robots to place disks in many readers would be significantly better than tape in most ways, and would retain the low power advantage that tape enjoys over powered systems.

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Re:Sony and Panasonic announce the Archival Disc format by welterde on Monday March 10, 2014 @07:45AM (#7372387)

The time to read the complete tape might be longer than the time to read a blu-ray, but in terms of data rates modern tapes are still about a factor of 3 ahead of optical disks (160MB/s for Ultrium 6 vs 54MB/s for Blu-ray 12x).

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Re:Sony and Panasonic announce the Archival Disc format by kalleboo on Monday March 10, 2014 @08:30AM (#7372534)

I wonder what happened to the idea of multiple optical read heads. When CD-ROM drives were trying to maintain 52x read rates, I think Pioneer or someone made a drive that read at twice the rate using 2 separate optical assemblies.

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Re:Sony and Panasonic announce the Archival Disc format by sp332 on Monday March 10, 2014 @09:56AM (#7372883)

Kenwood had a 72x drive that used 7 lasers! http://www.pcstats.com/articleview.cfm?articleid=339&page=2

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