Sony will cut around 250 jobs from the recordable media business manufacturing hub and will gradually cease production of optical discs, including Blu-ray discs.

TheImpressiveX@lemmy.ml to Technology@lemmy.world – 521 points –
Sony Group to cut 250 jobs from recordable media business' key hub - The Mainichi
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Blu-rays do not actually take up this much space: On a 1TB drive you can store about 10-12 4K movies. You need a backup and you need a second drive for your Raid setup. This takes up quiet a lot of space too.

Besides that: storing the movies on a Raid system is a lot more expensive. If I'd rip all of my blu-rays to a digital copy, I'd need like 12 TB of storage. In a raid setup with backup, that's quiet expensive!

I meant physical size, not data size. With one computer with multiple 24TB drives, you can store hundreds or thousands of Blu-rays. To have that amount of physical Blu-rays, you would need a massive shelf - or more likely, multiple massive shelves.

True, RAID is more expensive, but it also ensures your data will keep working reliably - and it's much harder to lose than a small disc. Doubly when you throw backups into the mix.

It's not that big, the cases are much smaller than DVD cases. Each case is 12-13mm wide, so on a typical shelf, you could fit >60. You can easily make them two or three deep, depending on your shelf.

I just stick them in a box after ripping them to my HDDs.

Sure, but with a full-sized PC tower, you could reasonably fit thousands of Blu-rays. The physical size difference is pretty massive in that comparison.

Sure. I'm just saying storage doesn't need to be overly burdensome. I just toss mine in a box and stick it in a closet. And if the drives die, you have the disks.

Modern hard drives come in 20 TB or larger. 4K movies don't need to be anywhere near that big either with modern compression technology.