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Sony is killing off recordable Blu-ray, bidding farewell to disc burning | TechSpot
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this post was submitted on 08 Jul 2024
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Did anyone ever burn their blu ray discs? There has been so many better options like USB sticks and external hard drives ever since the launch of blu ray.
Yes, they are the best medium for long term backups, as optical discs should be fine for decades. Hard drives and USB sticks are liable to fail within a few years.
That’s probably true. I just wasn’t aware blu ray had burnable discs until now.
Blue-Ray Discs are basically the only viable WORM (Write-Once-Read-Many) that is available to normal and small scale professional users. The cheapest alternative, Tandberg RDX is a few hundred bucks per TB. And these are far inferior in terms of protection against outside influences compared to BD media.
And considering that a lot of professional data (e.g. tax reports) are legally required to be saved on WORM in a lot of countries it is indeed an issue, even more so in times of crypto/ransomviruses. None wants to loose their precious baby or wedding photos to a untimely virus. And no, normal Dropbox/OneDrive is no proper backup. And USB drives/external harddrives degrade over time, especially if not used.