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> disk sector-size

At least in the case of NVMe disks, changing the LBA format does not seem to increase performance, and more importantly, in some cases could degrade the random read-write speed for just increasing sequential a little (bad thing, random read-write it is more important that sequential for a SO).

In theory the mainboard will select the appropriate format for the NVMe disk.

https://www.techpowerup.com/forums/threads/setting-4k-sector...



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