Windows Server 2016 Standard for 16-Core OEM w/0-CAL
Windows Server 2016 - Standard - Server Environment - 0 CALs Included - Supports up to 64 Physical Processors - 64-bit Version - 4096GB Maximum Memory - Supports up to 2 Virtual Machines - OEM License - DVD Included - Supports up to 8 Cores per Processor (Max. 16 Cores)