Microsoft Windows Server 2019 Remote Desktop Services (RDS) Device CAL – 50 Devices
Microsoft Windows Server 2019 Remote Desktop Services Device CAL is designed for organizations that need device-based access to a Remote Desktop Services environment. This product provides one Windows Server 2019 RDS Device CAL pack for 50 devices, allowing eligible devices to connect to a properly configured Windows Server 2019 Remote Desktop deployment.
This product is not a Windows Server operating system activation key. It does not activate Windows Server 2019 Standard, Datacenter, or Essentials. Instead, it adds Remote Desktop Services Device CAL capacity to an existing activated Windows Server 2019 environment where RDS roles and licensing are already configured.
Device CALs are especially useful when several people use the same physical computers to access remote desktops or remote applications. Common examples include reception desks, warehouse terminals, training labs, classroom PCs, call center workstations, shared office computers, and shift-based environments.
If you still need the Windows Server operating system key first, you may need Windows Server 2019 Standard Product Key or Windows Server 2019 Datacenter Product Key before adding RDS CALs.
What’s Included
- 1x Windows Server 2019 Remote Desktop Services Device CAL pack
- Access licensing for 50 devices
- Device-based CAL model, not user-based CAL model
- Designed for Windows Server 2019 Remote Desktop Services environments
- Support assistance for product key and activation-related questions
- 7-day one-to-one replacement warranty for eligible activation issues
Common Use Cases
- Shared office computers: allow multiple staff members to use the same device for Remote Desktop access.
- Reception and front-desk PCs: license fixed workstations used by different employees throughout the day.
- Call center environments: support shared terminal access for shift-based agents.
- Training rooms and computer labs: license dedicated lab machines instead of individual users.
- Warehouse or shop-floor terminals: support fixed devices used for remote business applications.
- Branch office access: prepare shared client devices for connecting to central RDS-hosted apps or desktops.
Designed for Device-Based Remote Desktop Workflows
Remote Desktop Services allows users to connect to remote desktops, session-based applications, and centralized server resources. In many businesses, this is useful when software needs to run from a server instead of being installed and maintained on every local computer.
A Device CAL is best when the access pattern is tied to shared hardware. For example, if multiple employees use the same workstation in different shifts, a device-based model may be more suitable than licensing every individual person. This makes it practical for controlled environments where the number of devices is easier to track than the number of users.
This product fits RDS deployments where 50 specific devices need access to a Windows Server 2019 Remote Desktop environment. It works as part of a broader setup that may include an RD Session Host, RD Licensing server, RD Gateway, RD Web Access, and administrative policies for managing remote access.
Device CAL vs User CAL: Which One Should You Choose?
Choose a Device CAL when several people share the same computers. This is common in call centers, front desks, schools, warehouses, labs, kiosk-style workstations, and shift-based workplaces.
Choose a User CAL when one person connects from multiple devices, such as a desktop, laptop, home computer, or tablet. If your team members move between several devices, a user-based model may be more practical.
This product is specifically for 50 devices. If your environment is based on named employees instead of shared devices, you may want to review Windows Server 2019 Remote Desktop Services User CAL – 50 Users instead.
Activation Information
This listing provides Windows Server 2019 Remote Desktop Services Device CAL capacity for 50 devices. It is intended for an existing activated Windows Server 2019 environment with Remote Desktop Services configured.
After your order has been processed, your product details can be accessed through your Digital Keys Depot account. You will receive order status updates by email, then you can log in and go to My Account > View Orders to view your purchased product. For more information about product access, please review the delivery information page.
If you are not sure whether you need Device CALs or User CALs, please contact us before placing an order. This helps make sure the CAL type, server version, and quantity match your actual Remote Desktop deployment.
Basic RDS Setup Requirements
- An activated Windows Server 2019 installation
- Remote Desktop Services role configured
- RD Session Host for remote desktop or application sessions
- RD Licensing server for managing RDS CALs
- Correct licensing mode selected for Device CALs
- Network access between client devices and the RDS environment
- Administrator access to configure Remote Desktop Services settings
This product does not install Remote Desktop Services automatically. Your server administrator should configure the required RDS roles, activate the licensing server, install the CAL pack, and set the deployment to use the correct licensing mode.
System & Compatibility Notes
- This product is for Windows Server 2019 Remote Desktop Services Device CAL.
- It is for 50 devices, not 50 users.
- It does not activate Windows Server 2019 itself.
- It is not a Windows 10, Windows 11, Office, SQL Server, or Visual Studio product key.
- It should be used with a compatible Windows Server 2019 RDS deployment.
- Please confirm your server version, CAL type, and device count before ordering.
If your Remote Desktop environment still needs the base operating system, review Windows Server 2019 Standard or Windows Server 2019 Datacenter. If you are building a newer RDS environment, compare with Windows Server 2022 RDS Device CAL – 50 Devices.
For database-hosted business applications delivered through Remote Desktop, Windows Server and RDS provide the access layer, while database software is separate. You can browse the SQL Server product keys category if your deployment also requires Microsoft database software.
Because this is a digital product, please review the version, CAL type, and device count carefully before purchase. General store questions are available on the FAQ page, and digital product terms can be reviewed on the refund policy page.
Product-Specific FAQ
Is this a Windows Server 2019 activation key?
No. This product is for Windows Server 2019 Remote Desktop Services Device CALs. It cannot activate the Windows Server operating system.
What does 50 Devices mean?
It means the CAL pack is intended for 50 devices that will access a compatible Windows Server 2019 Remote Desktop Services environment.
When should I choose Device CAL instead of User CAL?
Choose Device CAL when multiple people use the same physical computers to connect to Remote Desktop Services. This is common in shared workstation, call center, lab, classroom, and shift-based environments.
When should I choose User CAL instead?
Choose User CAL when each person connects from multiple devices. For example, one employee may connect from an office desktop, laptop, and home computer. In that situation, user-based licensing may be easier to manage.
Do I need Windows Server 2019 installed first?
Yes. You need an existing activated Windows Server 2019 environment with Remote Desktop Services configured before this product can be used correctly.
Does this include Windows Server CALs?
This product is specifically for Remote Desktop Services Device CALs. Depending on your environment, Windows Server CAL requirements may also apply separately. Check your full deployment plan before ordering.
Can I use this with Windows Server 2022 or 2025?
This product is intended for Windows Server 2019 RDS environments. If your deployment uses a newer Windows Server version, review the matching RDS CAL product for that version.
Related Products You May Need
If your deployment is based on named people rather than fixed devices, compare this product with Windows Server 2019 RDS User CAL – 50 Users. For the base server operating system, you may need Windows Server 2019 Standard Product Key or Windows Server 2019 Datacenter Product Key.
You can also browse the full Windows Server product keys category to compare server editions, RDS CALs, and newer Windows Server options for your infrastructure.









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