Windows Server Cal User Vs Device

User cals are the more common licensing option.

Windows server cal user vs device.

Device cals allow access to all instances of a particular server product from a single device a laptop or a desktop computer for example regardless of how many people use that device. Even though user cals are more expensive buying one cal will be much cheaper than buying four. The second time that device connects as long as the license server is activated and there are available rds cals the license server issues a permanent rds per device cal. A client access license cal suite is a single license that provides use rights that are equivalent to multiple licenses.

Windows server cals do not come with a product key as windows server operating system licenses do and do not need to be registered anywhere in the os. Cal suites simplify licensing and tracking by reducing the number of licenses that are necessary to access microsoft servers. The only time the device cal model makes sense is when you have a large number of employees using a limited number of computers. With the user cal you purchase a cal for every user who accesses the server to use services such as file storage or printing regardless of the number of devices they use for that access.

Like other cals cal suites can be licensed on either a per user or per device basis. You either need to buy four device cals to cover those four devices or you need to buy a single user cal to cover that user. A client access license cal is not a type of software but rather a license that grants users or devices access to sql server software. A cal gives users or devices the right to access and use services provided by a windows server.

However every user or device that access windows server needs a cal to be compliant. Each user or device accessing a licensed windows server requires a windows server cal or a windows server and a remote desktop services rds cal.