Varies by brand of disk - there's about 3 or 4 different coatings out there for Blu-Ray disks, and I'm pretty certain they're not entirely identical.
But that does sort of miss the point. What I wanted was a one-disk backup - written once and only read in case of emergency - stuff that gets used often is still going on hard disk. Blu-Ray disks still can't match the raptor 10K drives for sequential read speed. And a cheap RAID array still blows them out of the water.
Last edited by whoiam; 02-29-2008 at 09:06 PM.
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