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4 points

A 4TB SATA SSD is 200 EUR. For 96 TB you would need 24 (probably less for 80TB usable). It would cost between 4k and 4.5k. Prices are going down fast.

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1 point

And a way to have that many drives connected at once, which means more cost.

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-1 points

Ok, like 100 bucks for 16-18 SATA controllers, assuming the mobo comes with 6.

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0 points

5 20tb HDDs in raid5, for about 1.2-1.5k

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2 points

But how much is 5 100TB HDDs?

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1 point

I have seen nowhere near 250-300 for 20TB disks in Europe. Maybe in the US the SSDs will also be cheaper…

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1 point

I don’t understand why more people don’t do this, but if you go to pcpartpicker.com, go to start a build, go to storage, and sort by price per gb, you’ll get all the info you need. I’ve purchased Seagate Exos X20 20TB drives for under $350 us dollars this year. I buy off Amazon US and ship to my country, Honduras. I believe ebay has them at $319 or something.

For reference, that’s around $0.016 usd/gb with some smaller drives going for as low as $0.011 usd/gb (you can get a 6tb Seagate enterprise drive for $64 us dollars), whereas the cheapest SSD you can get is still going to cost you at least twice to three times as much, at $0.037 usd/gb for the cheapest SSD on pcpartpicker, which is still a 2TB SSD for $75 us dollars (crucial p3 plus), amazing value for an SSD but still has a hard time competing with HDDs.

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