Windows Server 2019 Standard (for max 24-Cores) OEM w/media and 0-CAL
Windows Server 2019 - Standard - Server Environment - 0 CALs Included - Supports up to 2 Physical Processors - 64-bit Version - OEM License - DVD Included - Supports up to 12 Cores per Processor (Max. 24 Cores)
Windows Server 2022 Standard - 4-Additional Core ( APOS) License (OEM)
STD - Windows Server 2022 - Standard - Server Environment - Supports up to to 4-core (APOS) Physical Processors - OEM Additional License