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This new 40TB hard drive from Seagate is just the beginning—50TB is coming fast!
(www.techradar.com)
this post was submitted on 02 Jun 2025
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they make bulk storage ssds with QLC for enterprise use.
https://youtu.be/kBTdcdJC_L4
The reason why they're not used for consumer use cases yet is because raw nand chips are still more expensive than hard drives. People dont want to pay $3k for a 50tb SSD if they can buy a $500 50tb hdd and they don't need the speed.
For what it's worth, 8tb TLC pcie3 U.2 SSDs are only $400 used on ebay these days which is a pretty good option if you're trying to move away from noisy slow hdds. 4 of those in raid 5 plus a diy nas would get you 24tb of formatted super fast nextcloud/immich storage for ~$2k.
I can’t place why, but the thought of used enterprise SSDs still sketches me out more than HDDs. Maybe it’s just that I only ever think of RAID in terms of hard drives, paired with a decade+ of hearing about SSD reliability issues, which are very different from the more familiar problems HDDs can have.
The power and noise difference makes it more appealing to me, moreso than the speed, personally. Maybe when consumer bottom-barrel SSDs get a little better I could be convinced into RAIDing a bunch of them and hoping one cold spare is enough.
EDIT: I can acquire new ~200$ 4TB Orico branded drives where I am relatively easily. Hm.