Data Hoarder

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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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Old PC expansion (alien.top)

submitted 1 year ago by Electronic_Ferret5@alien.top to c/datahoarder@selfhosted.forum

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Hello, Getting some SSD storage for a 10+ year old pc. Crucial has deals on the SATA 2.5” and on the m.2 NVMe drives. For an older pc without native NVMe is it worth getting a PCIe adapter? I think the SATA would serve fine as it’s mostly media storage but it’s not much more for the NVMe and I like the idea of 10x speed even if not “needed”.
Also, slightly worried the NVMe approach may have some sort of compatibility issue. (Board has PCIe 2.0 slots). Any NVMe to PCIe adapter recommendations?

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[–] Carnildo@alien.top 1 points 1 year ago

You say you've got PCIe 2.0 slots. If you've also got SATA 3.0 ports, the SATA drive is actually going to be faster than an NVMe drive in a cheap one-lane adapter (600 MB/s versus 500 MB/s). The NVMe drive only wins if you get a four-lane adapter and stick it in an x4 or larger PCIe slot, and even then, it's only going to be about three times faster at best.

No idea about compatibility of adapters. When I was facing the same decision while upgrading an old computer, I went with the SATA drive.