Windows Server 2019 Datacenter Edition is the newest version of the highly virtualized software built for private and hybrid cloud environments. The innovative software concentrates on providing the highest level of flexibility and control to businesses in need of a centralized solution for managing cloud-ready workloads with more ease. Windows Server 2019 also helps to prevent malicious attacks against your system with a strengthened security suite that also detects any suspicious activity as a preventative measure. Users can change existing applications into cloud-ready solutions and help developers to create new ones using containers, microservices, and Nano Server. Your datacenter can be run with an automated and resilient operating system and will have access to many of the same cloud-efficient features found in Microsoft Azure datacenters.

Datacenter
Highly virtualized datacenters and cloud environments, Core-based, Windows Server CAL, Pricing Open NL ERP: 6155 USD 

Standard
Physical or minimally virtualized environments, Core-based, Windows Server CAL, Pricing Open NL ERP: 972 USD

Essentials
Small businesses with up to 25 users and 50 devices, Specialty servers (server license), No CAL required, Pricing Open NL ERP: 501 USD