One Microsoft Exchange Server 2019 Standard server licence, bundled with your selected number of Standard User CALs. Choose 10, 50, 100, 200, 300 or 500 User CALs above. The price updates with your selection.
Designed for organisations with a verified Exchange Server 2019 requirement, this electronically delivered package includes download instructions, installation guidance and activation troubleshooting from Software Mart Australia.
Product at a glance
- Included server licence
- One Exchange Server 2019 Standard server licence
- Included access licences
- The selected number of Standard User CALs: 10, 50, 100, 200, 300 or 500
- Licence channel
- Retail/FPP, OEM or Volume/MAK, supplied according to availability
- Delivery
- Electronic delivery after payment approval and any required order checks
- Included assistance
- Download instructions, installation guidance and activation troubleshooting
- Server platform
- Compatible Windows Server environments only; this server software does not install on macOS
- Microsoft lifecycle
- Exchange Server 2019 reached end of support on 14 October 2025. Extended Security Updates and Exchange Server Subscription Edition rights are not included.
What you receive
- One licence for Microsoft Exchange Server 2019 Standard.
- Your selected quantity of Exchange Server 2019 Standard User CALs.
- Electronic fulfilment information for the licence channel supplied.
- Instructions for downloading and preparing the software.
- Software Mart Australia guidance for installation and activation troubleshooting.
Not included: physical media, Device CALs, Enterprise CALs, Software Assurance, Extended Security Updates, Exchange Server Subscription Edition rights or a guaranteed upgrade entitlement.
Choose the correct number of User CALs
A User CAL is assigned to a user and permits that user to access the licensed server from multiple devices, subject to Microsoft's applicable licence terms. Select enough User CALs for the users who will access Exchange Server.
This listing supplies Standard User CALs. It does not supply Device CALs. An Exchange Enterprise CAL is an additive licence for eligible advanced capabilities and does not replace the underlying Standard CAL.
If you are unsure whether User CALs, Device CALs or additional server licences are required for your environment, contact Software Mart Australia before ordering.
Licence channel information
Software Mart Australia may supply a Retail/FPP, OEM or Volume/MAK channel licence depending on availability. The applicable Microsoft terms can differ between channels, including activation, reassignment, transfer and hardware-association conditions.
If your organisation requires a particular licence channel, purchasing model or transfer right, contact us and obtain written confirmation before placing the order. Use of the software remains subject to the Microsoft terms applicable to the supplied licence.
Who this product is for
- Organisations maintaining an existing Exchange Server 2019 environment.
- Businesses with a documented legacy or application-compatibility requirement.
- Administrators who have already validated their Windows Server, Active Directory, cumulative update and hardware requirements.
- Deployments requiring no more than five mounted mailbox databases per Standard server.
Who should not purchase it
- Buyers seeking a currently supported, long-term Exchange deployment without separate lifecycle arrangements.
- Anyone intending to install the server software on macOS or a desktop edition of Windows.
- Organisations that require Exchange Server Enterprise, Device CALs, Enterprise CALs, Software Assurance or Subscription Edition rights.
- Buyers who require a specific licence channel but have not obtained confirmation before ordering.
Compatibility and system requirements
Exchange Server is infrastructure software intended for experienced administrators. Compatibility depends on the exact Exchange cumulative update, Windows Server release, Active Directory environment, .NET version and installed prerequisites.
- Architecture: supported 64-bit x64 hardware and software.
- Operating system: supported Windows Server versions only. Microsoft lists Windows Server 2019, 2022 and 2025 for particular Exchange Server 2019 cumulative updates; not every cumulative update supports every listed Windows Server version.
- Memory: Microsoft's published minimum is 128 GB for the Mailbox role and 64 GB for the Edge Transport role.
- Environment: a correctly prepared Active Directory deployment, supported .NET version, required Windows components, adequate storage and a suitable backup and security plan.
- Apple Mac: the Exchange server product itself cannot be installed on macOS. Client access from a Mac is a separate compatibility question.
Before ordering, compare your intended deployment with Microsoft's current Exchange Server supportability matrix and Exchange Server system requirements.
Exchange Server 2019 Standard vs Enterprise
Exchange Server 2019 Standard
Supports up to five mounted mailbox databases per server. This listing includes one Standard server licence.
Exchange Server 2019 Enterprise
Supports up to 100 mounted mailbox databases per server. An Enterprise server licence is not included with this listing.
CAL requirement
Separate CALs remain required for either server edition. This package includes the selected number of Standard User CALs.
Microsoft identifies the number of supported mounted mailbox databases as the principal functional difference between the Standard and Enterprise server editions. A mounted database may be an active database or a passive database copy.
Digital delivery and activation process
- Select the required number of Standard User CALs.
- Complete checkout using accurate contact and billing details.
- After payment approval and any required order checks, Software Mart Australia sends the digital fulfilment information to the email address supplied at checkout.
- Read and follow the supplied instructions before downloading, installing or entering the key.
- Confirm that the edition, cumulative update and Windows Server environment match the intended deployment.
- If an installation or activation error appears, stop repeated attempts and contact us with the order number, exact error message, screenshot, Windows Server version, Exchange build and steps already taken.
Following unrelated instructions or using different installation media can create edition, build or activation mismatches. Please allow Software Mart Australia a reasonable opportunity to assess the issue. This troubleshooting process does not limit any rights or remedies available under the Australian Consumer Law.
See our delivery information, refund policy and terms of service.
Software Mart Australia assistance
Our included assistance covers the supplied download instructions, general installation guidance and activation troubleshooting. It does not replace your organisation's system administrator, migration planning, Microsoft support contract, cybersecurity services or backup responsibilities.
For the fastest assessment, contact us with your order number and technical details before making major changes to the server or purchasing a replacement from another supplier.
Product lifecycle
Microsoft Exchange Server 2019 reached end of support on 14 October 2025. This product does not include Extended Security Updates or Exchange Server Subscription Edition rights. Confirm that Exchange Server 2019 remains appropriate for your organisation's technical, security and compliance requirements before ordering. See Microsoft's Exchange Server 2019 end-of-support guidance.
Frequently asked questions
Does every CAL option include the server licence?
Yes. Every option includes one Exchange Server 2019 Standard server licence plus the selected number of Standard User CALs.
Which licence channel will I receive?
Software Mart Australia may supply Retail/FPP, OEM or Volume/MAK according to availability. Contact us before purchase if a particular channel or licensing right is essential.
Can Exchange Server 2019 be installed on a Mac?
No. Exchange Server 2019 is server software for compatible Windows Server environments. Mac users may be able to access mail through separately licensed compatible client software or a browser, but the server product does not install on macOS.
What is the difference between a User CAL and a Device CAL?
A User CAL is assigned to a user who may access the server from multiple devices. A Device CAL is assigned to a device that may be used by multiple users. This listing supplies Standard User CALs only.
Does the purchase include Software Assurance, ESU or an upgrade to Exchange Server Subscription Edition?
No. Software Assurance, Extended Security Updates and Exchange Server Subscription Edition rights are not included.
What should I do if the supplied key produces an error?
First confirm that you followed the supplied instructions and used the correct edition and installation media. Record the exact error, take a screenshot and contact Software Mart Australia with your order and environment details. We will assess the installation and activation information and provide the appropriate next step.
Can I obtain a refund?
Available remedies depend on the circumstances, the product issue, the applicable policy and your rights under the Australian Consumer Law. Our policies do not exclude, restrict or modify rights that cannot lawfully be excluded. Please review the refund policy and contact us with the order details.
Can this licence be used outside Australia?
Licence, activation, transfer or territorial conditions can depend on the supplied channel and Microsoft's applicable terms. International buyers should contact Software Mart Australia before ordering if a particular country, transfer right or deployment model is required.
Check before ordering
Confirm your required CAL quantity, Windows Server compatibility, Exchange cumulative update, database count and acceptable licence channel. If any of these details are uncertain, contact Software Mart Australia before purchase.
