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Cake day: June 4th, 2025

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  • If I/O speed is important the challenge will be getting lots of nvme slots in a small form factor. Many atx motherboards have bifurcated pci-e slots that can be converted to manage 2 nvme drives at once (in addition to on-board nvme slots) but I don’t know if matx boards do that, so if you wanted 3+ drives that would be the first thing to consider. If you just want a bunch of sata ssds there are more options, but all considerably slower.

















  • The safest and most flexible option would be to configure the BIOS to not use the RAID controller and just “see” the drives as a regular JBOD, and then setup a ZFS RAID-Z1 array and configure your zvols, etc. in that instead. RAID-Z1 is functionally very similar to old-school RAID-5. There’s virtually no performance penalty with software RAID these days, and you’re eliminating the proprietary RAID controller as a single point of failure.