4K supported Disk is the new one. But still in the Windows 11 Pro with 4K disk doesn't support SQL 2022 or 2019 express edition. What is the solution for that?

Sandip Patel 0 Reputation points
2025-08-20T08:53:06.43+00:00

It is limitation or any specific concern. I can not install 2019/2022 express in my laptop which disk is 4K -native. Whats should be the solution?

SQL Server | SQL Server Transact-SQL
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  1. Bruce (SqlWork.com) 81,971 Reputation points Volunteer Moderator
    2025-08-20T15:12:49.6866667+00:00

    See docs

    https://learn.microsoft.com/en-us/troubleshoot/sql/database-engine/database-file-operations/troubleshoot-os-4kb-disk-sector-size?tabs=registry-editor

    Note: setting ForcedPhysicalSectorSizeInBytes will affect performance for the drive for all apps, so a dedicated drive is preferred. You could also install container support, and use a container image.


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