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Originally Posted by Nocturnus Memorex DVD-R. They worked before going in. At this point they are about 3 years old. I'm going to be trying some of the drives we have at work that are newer. |
The problem with DVDs is that no one really knows how long they will last. There are a bunch of engineering calculations out there, but no one really knows.
Most people now only use hard drives for backup both because of the volume of data to be backed up and because they keep multiple rotating backups so that at least one is off site at all times.
Once we get through the problems caused by the flooding in Thailand the price of hard drives should return to something approaching normal. Unfortunately, reports indicate that will probably be next summer or fall.