Microsoft Exchange 2019 runs on Windows Server 2019 Core, providing the most secure and reliable platform possible for your messaging infrastructure.
Microsoft Exchange Server 2019 Enterprise is designed for larger organizations that may require a greater number of mailbox databases. This edition supports 1 to 100 mailbox databases.
This is a special license product, and does not include printed boxes and manuals. License is custom-created by Microsoft for the end-user -- so the order will take approximately 5 days to process. Customer will receive delivery of licenses electronically - including instructions for downloading installation software, and volume license serial numbers. As this product is a custom license, this product is not returnable.