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Microsoft Windows Server 2016 50 Device CAL
899.00 zł
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Natychmiastowa dostawa e-mail
- 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 2016 50 Device CAL is an essential component for companies that wish to use the advanced features offered by Windows Server 2016 legally and efficiently, providing server access for 50 devices. These Client Access Licenses (CALs) are required for devices to connect to Windows servers, enabling users working on those devices to access network services such as files, printers, databases, and internet communication.
Windows Server 2016 — 50 Device CAL
50 device access licenses for Windows Server 2016 — ideal for shared workstations
50 devices 
Perpetual license 
Instant delivery50 Device CAL pack for Windows Server 2016
Windows Server 2016 50 Device CAL is a pack of client access licenses assigned to devices. Each licensed device — desktop PC, laptop, terminal, or kiosk — can be used by any number of users to connect to Windows Server 2016 services. Device CAL is the best choice for organisations with multiple work shifts, shared workstations, or information kiosks. When you buy the 50 Device CAL pack from Licensier, you receive a cheap price, full Microsoft licensing compliance, an original license, and instant delivery.
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 legally. A Device CAL is assigned to a specific device — any number of users may use that device to connect to the server. It is the ideal solution for environments where multiple people use the same computers, such as shift-based production workstations, reception desks, warehouse terminals, or information kiosks. One Device CAL per workstation covers access for all employees using that device.
Key benefits
50 device licenses
Each of the 50 devices can be used by an unlimited number of users to connect to the server. This is an ideal licensing model for shared workstations, shift-based teams, and kiosks.
Full licensing compliance
Official Microsoft Device CAL licenses guarantee full compliance during licensing audits. Every licensed device remains fully legal regardless of the number of users.
Maximum savings
Device CAL is more cost-effective than User CAL in environments where multiple users share one device. The 50-license pack further reduces the unit price — double savings for your business.
Lifetime validity
Device CAL licenses do not expire — this is a one-time purchase with no subscription fees. They remain valid for as long as you use a compatible Windows Server 2016 or earlier server.
Ideal for industry
Production workstations, warehouse terminals, reception desks, kiosks — wherever a device is shared, Device CAL is the most efficient licensing model.
Fast delivery
Electronic delivery of your license key within minutes after payment. Deploy the license on your server without waiting for physical shipping — immediate legalisation of your infrastructure.
Why buy CAL from Licensier?
Licensier is a trusted European supplier of Microsoft licenses, specialising in server software and client access licenses. When you buy Windows Server 2016 50 Device CAL in our store, you receive original Microsoft activation keys at prices up to 60-70% lower than standard retail rates. Every purchase is confirmed with a VAT invoice, and our licenses pass Microsoft licensing system verification — giving you complete 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, helping you choose the right CAL model (User vs Device) and the correct number of licenses for your requirements. Customer support is available in English, and response times are typically under one hour during business hours.
Thanks to instant electronic delivery, your activation keys are sent to your email address within minutes — no courier, no delays. You can deploy the license immediately after purchase and secure licensing compliance across your server infrastructure without delay.
Technical specification
| License type | Client Access License (CAL) |
| Number of CALs | 50 |
| CAL type | Devices (Device CAL) |
| Server compatibility | Windows Server 2016 and earlier |
| Activation | Activation key (online) |
| Language | Multilingual |
| Delivery format | Electronic (email) |
| Validity | Perpetual (lifetime license) |
How to activate CAL on the server?
- Sign in to your Windows Server 2016 server as an administrator.
- Open Server Manager and go to the license management tools.
- Launch Remote Desktop Licensing Manager or the CAL management tool.
- Select the option to install new Client Access Licenses (CALs).
- Enter the activation key for the 50 Device CAL pack received after purchase.
- Set the licensing mode to Per Device in the server configuration.
- Check the license 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
When is Device CAL a better choice than User CAL?
Device CAL is more cost-effective when multiple people use the same device — for example at shift-based workstations, reception desks, warehouses, or production sites. If you have 3 shifts of 10 employees working on 10 computers, you need only 10 Device CALs instead of 30 User CALs. User CAL, on the other hand, is the better option when one employee uses multiple devices such as a laptop, tablet, and smartphone.
Is Device CAL permanently assigned to one device?
Device CAL is assigned to a device, but it may be transferred to another device no more frequently than once every 90 days. The exception is device failure — in that case, the transfer can be made immediately. This allows flexible license management when replacing hardware.
Do these CAL licenses work with Windows Server 2019 or 2022?
Windows Server 2016 CAL licenses are backward compatible — they work with Server 2016 and earlier versions (2012 R2, 2012). They are not compatible with newer server versions (2019, 2022, 2025). If you are planning a server upgrade, you should also account for the cost of new CAL licenses.
How many devices do I need to license?
You must license every device that connects to Windows Server — desktop PCs, laptops, tablets, terminals, and kiosks. Count all devices on your network that communicate with the server in any way, even if they only print through the print server or access file shares.
What does the CAL license cover?
A CAL license authorises a device to access all core Windows Server services: file services, print services, Active Directory, DHCP, DNS, IIS, and other server roles. It does not cover Remote Desktop Services (RDS) — additional RDS CAL licenses are required for remote desktop access.
Can I mix User CAL and Device CAL?
Yes, User CAL and Device CAL can be used within the same organisation, but you should apply one model consistently on a given licensing server. Microsoft recommends choosing one model to simplify management, although technically both types can coexist within the same infrastructure.
Are the licenses original and legal?
Yes, all licenses at Licensier are original Microsoft products with official activation keys. Every purchase is documented with a VAT invoice. The keys are verified by Microsoft licensing systems, which guarantees legality and compliance with the terms of use.
How does delivery work?
After payment confirmation, the activation keys are sent to your email address within 5-30 minutes. You will also receive step-by-step activation instructions. For payments via Klarna, PayPal, or instant SEPA transfer, delivery is almost immediate. Standard bank transfers require additional processing time.
Original license
Delivery in minutes
️Activation guarantee
VAT invoice
English support
KS-SRV16-50D
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 2016 50 Device CAL is an essential component for companies that wish to use the advanced features offered by Windows Server 2016 legally and efficiently, providing server access for 50 devices. These Client Access Licenses (CALs) are required for devices to connect to Windows servers, enabling users working on those devices to access network services such as files, printers, databases, and internet communication.