Windows Server 2019 build 17643

Windows Server 2019 build 17643 is an unconfirmed build of Windows Server 2019. The ISO images of the Datacenter and Standard SKUs were supposedly found by BetaWorld user WoodEar85 on 19 October 2021. The Datacenter Core SKU of this build was supposedly uploaded to the Chinese website BetaWorld on 17 June 2021.