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Microsoft Windows Server 2022 50 User CAL
€1,399.00
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- Period of use: unlimited / indefinite
- Platform: Server
- Number of devices: 1
- License type: Lifetime
- Downloading software: Image file
- Key type: ESD/Retail
Microsoft Windows Server 2022 50 User CAL is an essential addition for any organization using Windows Server 2022 that wishes to provide its employees with legally compliant access to the server. The package of 50 User Client Access Licenses (CALs) enables companies to manage access to server resources for up to 50 users in a scalable and cost-effective manner. With this solution, users can benefit from the full capabilities of Windows Server 2022, including advanced security features, hyperconvergence, and innovations in infrastructure and applications.
Windows Server 2022 — 50 User CAL
Bundle of 50 user access licenses for Windows Server 2022 — legal compliance for your organization
50 users 
Perpetual license 
Instant delivery50 User CAL license bundle for Windows Server 2022
Windows Server 2022 50 User CAL is a cost-effective bundle of client access licenses that allows 50 users to legally connect to Windows Server 2022 services. Each of the 50 users can connect from any number of devices. Buying the 50 CAL bundle from Licensier means substantial savings compared to purchasing single licenses individually — you receive full Microsoft licensing compliance at one of the best prices on the European market.
What is a CAL?
Client Access License — the key to legal access
A Client Access License (CAL) is a mandatory Microsoft license required to access Windows Server services. Without the appropriate number of CALs, using the server is not compliant with Microsoft licensing terms. A User CAL is assigned to a user, who can then connect from any number of devices. This is the optimal solution when employees use multiple devices such as a laptop, tablet, and smartphone. One User CAL grants access to all Windows Server instances within the organization, not just a single server.
Key benefits
50 user licenses
Each of the 50 users can connect from any number of devices. A flexible licensing model, ideal for mobile teams and employees working across multiple devices.
Full licensing compliance
Official Microsoft CAL licenses ensure full compliance with licensing terms. Security during audits and a transparent IT infrastructure.
Bundle savings
The 50 CAL bundle offers a much lower price per license than buying individually. Optimize your IT budget without compromising legality.
Access to all services
The CAL allows access to the full range of Windows Server services: Active Directory, DNS, DHCP, file services, network printing, IIS, and other server roles.
Perpetual license
A one-time purchase with no subscription fees. CAL licenses do not expire — they remain valid for as long as you use a compatible Windows Server 2022 environment.
Instant deployment
Activation license keys are delivered electronically within minutes after payment. Deploy the license on your server without waiting for physical shipping.
Why buy CALs from Licensier?
Licensier is a trusted Microsoft licensing retailer in Europe, specializing in server software and client access licenses. When you buy Windows Server 2022 50 User CAL from our store, you receive original Microsoft activation keys at prices up to 60-70% lower than standard list prices. Every purchase is confirmed with a VAT invoice, and our licenses are verified by Microsoft licensing systems — giving you full confidence in their legality.
Our customers include businesses of every size, from small offices to large corporations. We provide expert advice on Windows Server licensing, help you choose the right CAL model (User vs Device), and determine the correct quantity for your needs. Customer support is available in English, and response times are typically under one hour during business hours.
Thanks to electronic delivery, your activation license key arrives by email within minutes — no courier, no delays. You can deploy the license immediately after purchase and ensure licensing compliance across your entire server infrastructure straight away.
Technical specification
| License type | Client Access License (CAL) |
| Number of CALs | 50 |
| CAL type | User (User CAL) |
| Server compatibility | Windows Server 2022 and earlier |
| Activation | License key (online) |
| Language | Multilingual |
| Delivery method | Electronic (email) |
| Validity | Unlimited (perpetual license) |
How to activate CALs 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 received activation key for the 50 User CAL bundle.
- Verify the license key — the system will automatically register the licenses.
- Check the license report — 50 User CALs should be visible as active.
Instant electronic delivery
You will receive your CAL activation license keys by email within minutes after payment
1
Place your order
2
Pay for your purchase
3
Receive your license keys
4
Activate on the server
Frequently asked questions
What is a User CAL?
A User CAL (Client Access License) is a Microsoft license that entitles a user to legal access to Windows Server 2022 services. A User CAL is assigned to a user, who can then connect from any number of devices. Without the correct number of CAL licenses, using the server violates Microsoft licensing terms.
What is the difference between a User CAL and a Device CAL?
A User CAL is assigned to a user, who can connect to the server from any number of devices. A Device CAL is assigned to a device, which can then be used by any number of users. A User CAL is better for mobile employees. A Device CAL is better for shared workstations and shift-based environments.
Do CAL 2022 licenses work with newer servers?
Windows Server 2022 CAL licenses are backward compatible — they work with Server 2022 and earlier versions. They are not compatible with newer server versions. When planning a server upgrade, you should take into account the cost of new CAL licenses required for the target server version.
What are the risks of not having CAL licenses?
Using Windows Server without the appropriate number of CAL licenses constitutes a breach of Microsoft licensing terms. During an audit, this may result in financial penalties, the requirement to purchase missing licenses at full list price, and potential legal issues. Microsoft licensing audits across Europe are becoming more frequent, so it is worth securing compliance in advance.
Can I transfer a User CAL to another user?
Yes, a User CAL can be transferred to another user, but not more often than once every 90 days. An exception applies when an employee leaves the company — 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 license 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 license keys?
The activation license keys for the 50 User CAL bundle 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 for the funds to be cleared.
How many CAL licenses do I need?
For the User CAL model, count all users who will ever connect to Windows Server. Each user needs one User CAL regardless of the number of devices they use. You should also include occasional users and external collaborators.
Original license
Delivery in minutes
️Activation guarantee
VAT invoice
English support
KS-SRV22-50U
Data sheet
- Period of use
- unlimited / indefinite
- Platform
- Server
- Number of devices
- 1
- 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 50 User CAL is an essential addition for any organization using Windows Server 2022 that wishes to provide its employees with legally compliant access to the server. The package of 50 User Client Access Licenses (CALs) enables companies to manage access to server resources for up to 50 users in a scalable and cost-effective manner. With this solution, users can benefit from the full capabilities of Windows Server 2022, including advanced security features, hyperconvergence, and innovations in infrastructure and applications.