Server 2025 Essentials ( for 1-CPU, max to 10-cores ) License
Windows Server 2025 - Essentials - Server Environment - 25 CALs Included - Supports up to 1 ( max to 10-Core CPU ) Physical Processors - 32/64-bit Version - No Disk Included
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)