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Microsoft Windows Server 2022 RDS 50 Device CAL
€1,399.00
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- Period of use: unlimited / indefinite
- Number of devices: 1
- Platform: Server
- License type: Lifetime
- Downloading software: Image file
- Key type: ESD/Retail
Microsoft Windows Server 2022 RDS (Remote Desktop Services) 50 Device CAL is a key component of the IT infrastructure for enterprises seeking to increase the efficiency of remote work and ensure secure access to corporate resources from any location. This license allows up to 50 devices to connect to a Windows Server 2022 server, offering a flexible and scalable solution for organizations of all sizes.
Windows Server 2022 RDS — 50 Device CAL
50-device Remote Desktop Services license pack for Windows Server 2022
50 RDS Device CAL 
Instant delivery 
Perpetual license Remote DesktopWhat is a Windows Server RDS Device CAL?
An RDS Device CAL is a Remote Desktop Services license assigned to a specific physical device. It allows any number of users on that device to access Remote Desktop sessions on Windows Server 2022. This is a separate license from the standard Windows Server CAL and is additionally required when users connect to the server through remote desktop sessions rather than only using network resources. An RDS Device CAL is the ideal choice for environments with thin clients, kiosks, and shared terminals, where multiple users rely on the same devices for remote work on the server.
Key benefits
RDS licensing compliance
Without an RDS CAL, using Remote Desktop beyond the 2 administrative sessions is not compliant. This 50 Device CAL package provides legal RDS access for 50 client devices, helping eliminate the risk of penalties during a Microsoft licensing audit.
Thin client infrastructure
RDS Device CAL is perfectly suited to thin client environments. Connect 50 low-cost terminals to a powerful server and gain full desktop functionality with minimal hardware and maintenance costs. A practical and cheap way to scale your infrastructure.
Cost savings in shared environments
In a call centre with 50 workstations used by 150 employees across shifts, you need 50 Device CALs instead of 150 User CALs. That means up to 66% lower RDS licensing costs, a significant saving given standard RDS pricing.
Multiple users on one device
Each thin client or terminal with an assigned RDS Device CAL can be used by an unlimited number of employees for remote desktop sessions. Shift changes, standby coverage, and staff replacement are all covered by a single CAL.
Centralised data management
In an RDS architecture, all data and applications remain on the server. Client devices act only as display terminals, so even if a thin client is stolen or fails, company data remains secure.
Simplified IT administration
System updates, software installation, and backups are all managed centrally on the server. With 50 thin clients requiring minimal maintenance, the workload on your IT team is reduced dramatically.
Why buy from Licensier?
RDS CAL licenses are among the most expensive parts of a Windows Server environment. At Licensier, we offer original licenses at wholesale pricing, often up to 50% below list price. Our team can help you plan a complete licensing setup: Windows Server + Windows Server CAL + RDS CAL, so nothing is overlooked. Every order is delivered electronically with a VAT invoice. For larger orders of 100+ CALs, additional discounts are available — contact us for a tailored quote.
Technical specifications
| Product | Windows Server 2022 Remote Desktop Services — 50 Device CAL |
| License type | RDS Device CAL (Remote Desktop Services device license) |
| Number of licenses in the pack | 50 RDS Device CAL |
| Windows Server version | Windows Server 2022 |
| Assignment | Assigned to a specific device (unlimited number of users) |
| Additional requirements | Windows Server CAL (sold separately) + Windows Server 2022 license |
| License | Perpetual original license |
| Microsoft support | Mainstream until 2026, Extended until 2031 |
| Protocol | RDP (Remote Desktop Protocol) |
| Language | All language versions |
| Delivery format | Electronic — license key by email |
How to activate Windows Server 2022 RDS Device CAL
- After purchase, receive your email with the RDS CAL license key
- On Windows Server 2022, install the Remote Desktop Services role (Session Host + Licensing)
- Open Remote Desktop Licensing Manager (RD Licensing Manager)
- Activate the RDS license server via the Internet, phone, or browser
- Install the 50 RDS Device CAL pack and enter the product key from the email
- Specify the RDS license server address in the Session Host configuration
- Thin clients and terminals will automatically receive a license on their first RDP connection
RDS User CAL vs RDS Device CAL — comparison
RDS Device CAL is assigned to a device such as a thin client, terminal, or computer. Any number of employees can use that device for remote desktop sessions. Best for: call centres (150 agents across 50 workstations), hospitals (shift staff), factories (shop-floor terminals), and training rooms (computer labs). RDS User CAL is assigned to an individual employee who can connect from any device. Better for: offices with BYOD policies and remote staff connecting from home and the office. The key rule is simple: if you have more people than devices, Device CAL is cheaper. If you have more devices than people, User CAL is the better option.
Express electronic delivery
You will receive your license key by email within minutes of placing your order
1
Place your order
2
Receive your email
3
Activate the license
4
Done
Frequently asked questions
Is an RDS Device CAL the same as a Windows Server Device CAL?
No. These are two different products. A Windows Server CAL allows a device to use server services such as files, printing, and Active Directory. An RDS CAL is an ADDITIONAL license required to use remote desktop sessions. You need both types for every device connecting through RDS.
Does a thin client require an RDS Device CAL?
Yes. Every device connecting to a Remote Desktop Services session, whether it is a thin client, computer, tablet, or zero client, must have an RDS Device CAL assigned to it, unless the user has an RDS User CAL instead. Thin clients are not exempt from this requirement.
How many concurrent RDS sessions can I run?
RDS CAL licenses do not limit the number of simultaneous sessions. That depends on server performance, including RAM and CPU resources. 50 Device CALs cover 50 devices, while the number of active sessions at one time depends on how many the server can handle.
Can I transfer an RDS Device CAL to another device?
Yes, after 90 days from the last assignment. In the event of device failure, it can be reassigned immediately. The RDS licensing server manages assignment automatically, but keeping your own internal register is recommended for audit purposes.
Do RDS CAL 2022 licenses work with Windows Server 2019?
Yes. RDS CAL 2022 licenses allow you to use RDS on Windows Server 2022 and older versions such as 2019, 2016, and 2012 R2. A newer CAL version always covers older server versions.
Do I need RDS CALs for administrative connections?
No. Windows Server 2022 includes 2 free administrative RDP sessions without requiring RDS CAL licenses. These sessions are intended strictly for server administration. For user sessions running applications, RDS CAL licenses are required.
Is the license perpetual?
Yes. RDS Device CAL licenses are perpetual. It is a one-time purchase with no subscription and no renewals. Your right to use Remote Desktop Services does not expire.
Will I receive a VAT invoice?
Yes. A VAT invoice is issued for every order. It serves as an official document confirming the legal purchase of your RDS license and is essential during Microsoft licensing audits.
Secure payments
Original licenses
Delivery in minutes
VAT invoice
Technical support
KS-SRV22-RDS50D
Data sheet
- Period of use
- unlimited / indefinite
- Number of devices
- 1
- Platform
- Server
- License type
- Lifetime
- Downloading software
- Image file
- Key type
- ESD/Retail
- Area of application
- Home / Business
- Devices
- 1
- Product type
- electronic software distribution (ESD) license
- Language version
- Polish / Multilingual
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Microsoft Windows Server 2022 RDS (Remote Desktop Services) 50 Device CAL is a key component of the IT infrastructure for enterprises seeking to increase the efficiency of remote work and ensure secure access to corporate resources from any location. This license allows up to 50 devices to connect to a Windows Server 2022 server, offering a flexible and scalable solution for organizations of all sizes.