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We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time (tm) ). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.

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Wanting to get to 100TB usable (alien.top)

submitted 11 months ago by jschmall@alien.top to c/datahoarder@selfhosted.forum

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Hello all, as the title says, I’d like to get to 100TB usable capacity. My current setup is 6x 8TB WD Reds in a RAIDZ2 array under TrueNAS. Usable is about 25TB give or take.

I have roughly $1500 to spend to make this happen but that must include the cost of a new case and drives. Current case is a Node 804 which will be retired. Current mobo is a Supermicro X9SCL with a E3-1220 V2, 16GB of RAM (will upgrade to 64 after this storage upgrade). LSI HBA but can’t remember the model off the top of my head.

Looking to move to a CSE-846 or 847, but not opposed to a more storage dense solution with an 826/827 or 836/837.

I’d like to keep the current drives for now but I’m not opposed to other options. I’m thinking adding either 2x RAIDZ2 arrays with 10TB drives or 1 with 20TB drives.

Does this seem reasonable or feasible for this price range? I’ve found manufacture refurb 10TB drives on eBay but I’m not sure of quality or reliability of seller.

Open to any and all suggestions.

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[–] zer0fks@alien.top 1 points 11 months ago (1 children)

I’d do a X12SDV-4C-SP6F with 10x 20TB in a raidz2 with an optane slog, and still have room for 4 NVME to add later. Grab the 8 core for an additional $1K if you absolutely need it, but you’d be surprised what the 4 core can do. Low power, won’t make any noise with the right case, 10 year build. You only need to 4x your budget.

[–] SamSausages@alien.top 1 points 11 months ago

X12SDV-4C-SP6F

Man, I have been looking into the X11SDV-8C-TP8F and I'm so close to pulling the trigger. I love the form factor.Do you know of any with 25g networking that also has EDIT: "QuickAssist" enabled like the X11SDV-8C-TP8F ? The jump from 4 core to 8 core on those adds QAT