Buy Exchange Server 2016 – Proven email platform for existing infrastructures

Microsoft Exchange Server 2016 is one of the most widely used and proven versions of Exchange Server—in daily production use at countless companies, data centers, and IT infrastructures worldwide. It is stable, mature, and fully integrated into existing Microsoft infrastructures. At Lizenzindustrie, you can purchase Exchange Server 2016 as a verified license—delivered immediately via email at one of the most competitive prices on the market.

What new features did Exchange Server 2016 introduce, and what makes it special?

Exchange Server 2016 represented a significant step forward at the time of its release and fundamentally simplified the Exchange architecture. With Exchange Server 2016, Microsoft merged the previously separate Client Access Server (CAS) and Mailbox Server roles into a single, unified server role. This significantly simplifies the planning, installation, and operation of Exchange infrastructures—less complexity, fewer potential sources of error, and easier management.

The Outlook Web App was fundamentally redesigned in Exchange Server 2016 and renamed OWA. The new interface is more modern, responsive, and works equally well on desktops, tablets, and smartphones—without the need for a separate mobile version. For users who access their email on the go, this is a real improvement in convenience.

The file attachment preview in OWA has been significantly improved in Exchange Server 2016. Office documents, PDFs, and images can be previewed directly in the browser—no download required, no local Office installation needed. This saves a considerable amount of time for users who frequently need to review attachments.

Database Availability Groups (DAG) for high availability have been further developed in Exchange Server 2016 and are now even easier to configure and manage. Automatic failover to secondary mailbox databases ensures minimal downtime, even in the event of hardware or software issues.

Exchange Server 2016 Editions at a Glance

• Exchange Server 2016 Standard
• The edition for small and medium-sized businesses. Standard supports up to five mailbox databases per server and offers the full range of Exchange 2016 features—email, calendar, contacts, OWA, ActiveSync, high availability via DAG, and built-in antispam capabilities. For most business needs, Standard is perfectly adequate and the more cost-effective choice.
• Exchange Server 2016 Enterprise
• The edition for large enterprises with high email volumes. Enterprise supports up to 100 mailbox databases per server—ideal for large enterprises with thousands of mailboxes and for hosting providers. Additionally, Enterprise offers advanced compliance features such as in-place archiving, advanced eDiscovery, and extended journaling.

Exchange Server 2016 or Exchange Server 2019—which is the better choice?

For new installations, we clearly recommend Exchange Server 2019—with modern security architecture, improved performance, and a longer support period extending through January 2029.

Exchange Server 2016 is the right choice if you have an existing infrastructure based on Windows Server 2016 or Windows Server 2012 R2, which are no longer supported for Exchange Server 2019. Exchange Server 2016 runs on Windows Server 2016, Windows Server 2019, and Windows Server 2012 R2—offering broader operating system compatibility than Exchange Server 2019. This also applies to companies that need replacement or expansion licenses for existing Exchange 2016 infrastructures.

Exchange Server 2016 System Requirements

• Operating System: Windows Server 2016, Windows Server 2019, or Windows Server 2012 R2 (Desktop Experience required) or later
• Active Directory: Windows Server 2008 R2 SP1 or later at the functional level
• Processor: x64 processor with at least 1.8 GHz
• Memory: At least 8 GB of RAM (more recommended for production environments)
• Storage: At least 30 GB for the Exchange installation directory
• .NET Framework: .NET Framework 4.7.2 or later

Exchange Server 2016 Licensing

Exchange Server 2016 is licensed under the Server+CAL model:

• Server License: One Exchange Server 2016 license per server on which Exchange Server 2016 is installed.
• CALs: Each user or device also requires an Exchange Server 2016 CAL—a Standard CAL for basic email functions, or an Enterprise CAL for advanced compliance features.

How to Purchase from Lizenzindustrie

Purchasing an Exchange Server 2016 license from Lizenzindustrie is quick and easy. Select an edition, add it to your cart, and complete the purchase—you’ll receive your license key immediately via email. No waiting, no physical shipping.

• ✔ Instant delivery of the license key via email
• ✔ Verified licenses – 100% activatable via Microsoft servers
• ✔ Affordable prices – significantly below the former list price
• ✔ Standard & Enterprise – both editions available
• ✔ Permanent use – one-time purchase, no subscription
• ✔ Legally compliant – verified licenses from EU retailers
• ✔ Fast support – we’ll help you immediately with any licensing questions

Questions about the right edition or version? Contact us—we’ll advise you directly and free of charge.

Frequently Asked Questions About Exchange Server 2016

Is Exchange Server 2016 still supported by Microsoft?

Microsoft ended mainstream support for Exchange Server 2016 in October 2020. Extended support runs through October 2025—until then, all users will continue to receive security updates. For new installations, we recommend Exchange Server 2019.

What is the difference between Exchange Server 2016 Standard and Enterprise?

Standard supports up to five mailbox databases per server. Enterprise supports up to 100 databases and offers advanced compliance features. For large enterprises and hosting environments, Enterprise is the necessary choice.

Do I need CALs in addition to the Exchange Server 2016 license?

Yes. Each user or device also requires an Exchange Server 2016 CAL.

Can I upgrade from Exchange Server 2016 to Exchange Server 2019?

Yes. Microsoft supports migration from Exchange Server 2016 to Exchange Server 2019. However, a direct in-place upgrade is not possible—the migration is performed via a parallel installation followed by a mailbox migration. We’d be happy to advise you on your migration strategy.

How quickly will I receive my license key?

Immediately after purchase—your activation key will be automatically sent to you via email. Activation via the official Microsoft servers then takes only a few minutes.