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Microsoft Windows Server 2022 50 Device CAL
€1,399.00
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- Period of use: unlimited / indefinite
- Number of devices: 1
- Platform: Server
- License type: Lifetime
- Key type: ESD/Retail
- Downloading software: Image file
Microsoft Windows Server 2022 50 Device CAL is a key Client Access License (CAL) for devices, essential for companies using Windows Server 2022 that want to ensure legal access to the server from up to 50 devices. This license enables devices to connect to the server, providing users with access to its resources, such as files, applications, databases, and other network services. It is an ideal solution for organizations with a large number of shared devices or terminals that require постоянный access to server resources.
Windows Server 2022 — 50 Device CAL
50 device access licenses for Windows Server 2022 — legal compliance for your organization
50 devices 
Perpetual license 
Instant delivery50 Device CAL license pack for Windows Server 2022
Windows Server 2022 50 Device CAL is a cost-effective client access license pack that allows 50 devices to connect legally to Windows Server 2022 services. Each of the 50 devices may be used by any number of users. When you buy the 50 CAL pack from Licensier, you benefit from significant savings compared with purchasing individual licenses separately — you receive full Microsoft licensing compliance at one of the best prices available in Europe.
What is a CAL?
Client Access License — the key to legal access
Client Access License (CAL) is a mandatory Microsoft license required to access Windows Server services. Without the appropriate number of CALs, server usage is not compliant with Microsoft licensing terms. A Device CAL is assigned to a device, which means any number of users can use that device. It is the optimal solution for shared workstations and shift-based environments. One Device CAL grants access to all Windows Server instances within your organization — not just a single server.
Key benefits
50 device licenses
Each of the 50 devices can be used by any number of users. An ideal licensing model for shared workstations, shift teams, and information kiosks.
Microsoft license compliance
Original Device CAL licenses ensure full compliance during licensing audits. Legal access to Windows Server services for any number of users.
Value pack savings
Buying 50 Device CAL licenses in one package gives you the best unit price. Double savings — Device CAL is more affordable in multi-shift environments.
Access to all services
This CAL license key provides access to the full range of Windows Server services: Active Directory, DNS, DHCP, file services, network printing, IIS, and other server roles.
Shared workstations
Reception desks, warehouse terminals, kiosks, production stations — wherever a device is shared, Device CAL is the most efficient licensing model.
Fast delivery
Electronic delivery of activation keys within minutes after payment. Instant legal compliance for your infrastructure without waiting for courier shipping.
Why buy CAL from Licensier?
Licensier is a trusted Microsoft license retailer in Poland, specializing in server software and client access licenses. When you buy Windows Server 2022 50 Device CAL from our store, you receive original Microsoft activation keys at prices up to 60-70% lower than standard list prices. Every order includes a VAT invoice, and our licenses are verified by Microsoft licensing systems — giving you confidence in full legal compliance.
Our customers include businesses of every size — from small offices to large corporations. We offer expert guidance on Windows Server licensing, help you choose the right CAL model (User vs Device), and determine the right number of licenses for your needs. Customer support is available in Polish, and our usual response time is less than one hour during business hours.
Thanks to electronic delivery, your activation keys are sent directly to your email address within minutes — no courier, no delays. You can deploy your original license immediately after purchase and ensure instant licensing compliance across your entire server infrastructure.
Technical specification
| License type | Client Access License (CAL) |
| Number of CALs | 50 |
| CAL type | Devices (Device CAL) |
| Server compatibility | Windows Server 2022 and earlier |
| Activation | Activation key (online) |
| Language | Multilingual (including Polish) |
| Delivery format | Electronic (email) |
| Validity | Unlimited (perpetual license) |
How to activate CAL on the server?
- Sign in to your Windows Server 2022 server with administrator privileges.
- Open Server Manager and go to the license management section.
- Open Remote Desktop Licensing Manager or the CAL management tool.
- Select the option to add new CAL licenses.
- Enter the activation key you received for the 50 Device CAL pack.
- Verify the key — the system will automatically register the licenses.
- Check the licensing report — 50 Device CALs should be visible as active.
Instant electronic delivery
You will receive your CAL activation keys by email within minutes after payment
1
Place your order
2
Pay securely
3
Receive your keys
4
Activate on the server
Frequently asked questions
What is a Device CAL?
A Device CAL (Client Access License) is a Microsoft license that authorizes a device to legally access Windows Server 2022 services. A Device CAL is assigned to a device, which means any number of users can use that device. Without the correct number of CAL licenses, using the server violates Microsoft licensing terms.
What is the difference between User CAL and Device CAL?
User CAL is assigned to a user, allowing that user to connect to the server from any number of devices. Device CAL is assigned to a device, allowing any number of users to use that device. User CAL is better for mobile employees. Device CAL is better for shared workstations and shift-based teams.
Do CAL 2022 licenses work with newer servers?
Windows Server 2022 CAL licenses are backward compatible — they work with Windows Server 2022 and earlier versions. They are not compatible with newer server versions. If you plan to upgrade your server, you should also account for the cost of new CAL licenses appropriate for the target server version.
What happens if I do not have CAL licenses?
Using Windows Server without the correct number of CAL licenses is a breach of Microsoft licensing terms. During an audit, this may lead to financial penalties, the need to purchase missing licenses at full list price, and potential legal issues. Microsoft licensing audits in Poland are becoming more frequent, so it is advisable to secure compliance in advance.
Can I transfer a Device CAL to another device?
Yes, a Device CAL can be transferred to another device, but not more often than once every 90 days. The exception is device failure — in that case, the transfer may be made immediately. The update only requires changing the assignment in the license management tool.
Are the licenses original?
Yes, all licenses at Licensier are original Microsoft products with official activation keys. Every purchase is documented with a VAT invoice, which provides additional proof of legality in the event of a licensing audit. The keys are verified by Microsoft licensing systems.
How quickly will I receive the keys?
The activation keys for the 50 Device CAL pack are delivered electronically within 5-30 minutes after payment confirmation. For payments via Klarna, PayPal, or instant bank transfer, delivery is almost immediate. A traditional bank transfer requires waiting until the payment is cleared.
How many CAL licenses do I need?
For the Device CAL model, count all devices that will ever connect to Windows Server. Each device needs one Device CAL regardless of how many users use it. Also include devices that connect occasionally — if they connect to the server even once, they require a license.
Original license
Delivery in minutes
️Activation guarantee
VAT invoice
Polish support
KS-SRV22-50D
Data sheet
- Period of use
- unlimited / indefinite
- Number of devices
- 1
- Platform
- Server
- License type
- Lifetime
- Key type
- ESD/Retail
- Downloading software
- Image file
- 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 50 Device CAL is a key Client Access License (CAL) for devices, essential for companies using Windows Server 2022 that want to ensure legal access to the server from up to 50 devices. This license enables devices to connect to the server, providing users with access to its resources, such as files, applications, databases, and other network services. It is an ideal solution for organizations with a large number of shared devices or terminals that require постоянный access to server resources.