{"id":229,"date":"2025-03-30T10:02:10","date_gmt":"2025-03-30T10:02:10","guid":{"rendered":"https:\/\/ma-cle.fr\/?page_id=229"},"modified":"2026-10-29T10:35:25","modified_gmt":"2026-10-29T10:35:25","slug":"windows-server","status":"publish","type":"page","link":"https:\/\/euroshopkey.com\/lv\/windows-server\/","title":{"rendered":"Windows Server Key: The Server License for Your Small Business"},"content":{"rendered":"<h2>Windows Server key: the server license for your small business<\/h2>\n<p>A Windows Server key turns an ordinary machine into the heart of your office network. Windows Server is the operating system Microsoft designed for servers: the computer that centralizes a company&#8217;s files, user accounts and business applications. In our shop, a genuine <a href=\"\/product\/microsoft-windows-server-2022\/\">Windows Server 2022 license<\/a> costs {prix:microsoft-windows-server-2022} as a perpetual license: you pay once and it stays valid for as long as you use the server, with no subscription.<\/p>\n<p>The key arrives by email within minutes of payment, and activation runs on Microsoft&#8217;s official servers. For a small business or a freelancer setting up a first server, it is a direct way to get a genuine Windows Server 2022 license while keeping the budget for the hardware.<\/p>\n<h3>What does a Windows Server machine do for your team?<\/h3>\n<p>A workstation serves one person; a server serves the whole team. In practice, Windows Server lets you:<\/p>\n<ul>\n<li><strong>Share files<\/strong> in one place, with access rights per person or per department.<\/li>\n<li><strong>Manage accounts<\/strong> with Active Directory: one sign-in per employee, password rules, and access removed in one click when someone leaves.<\/li>\n<li><strong>Host a business application<\/strong>: accounting, sales management or ERP software reachable from every workstation.<\/li>\n<li><strong>Centralize backups<\/strong> instead of relying on each PC&#8217;s hit-and-miss copies.<\/li>\n<li><strong>Virtualize<\/strong> with Hyper-V: several virtual servers on a single physical machine.<\/li>\n<li><strong>Organize the network<\/strong> with the DHCP and DNS roles: every PC receives its settings automatically and finds shared resources by name.<\/li>\n<li><strong>Open secure remote access<\/strong> with the VPN role, for remote work or off-site support.<\/li>\n<li><strong>Share printers<\/strong> and control access to company resources.<\/li>\n<\/ul>\n<h2>Standard, Datacenter or Essentials: which edition do you need?<\/h2>\n<p>Microsoft offers Windows Server 2022 in three editions. The right question is not the size of your company but the number of virtual machines you plan to run.<\/p>\n<table>\n<thead>\n<tr>\n<th>Edition<\/th>\n<th>Designed for<\/th>\n<th>Virtualization<\/th>\n<th>CALs required<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Standard<\/strong><\/td>\n<td>Small and mid-sized businesses: one physical server or light virtualization<\/td>\n<td>2 virtual machines included<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td><strong>Datacenter<\/strong><\/td>\n<td>Heavily virtualized environments, hosting providers<\/td>\n<td>Unlimited virtual machines<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td><strong>Essentials<\/strong><\/td>\n<td>Very small teams: 25 users and 50 devices at most<\/td>\n<td>One instance (physical or virtual)<\/td>\n<td>No<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In practice, the Standard edition covers what nearly every small business needs: a file server, an Active Directory domain and up to two virtual machines to keep roles apart. Datacenter only pays off once you run a large number of virtual machines. For core-based licensing and the details of each edition, read our <a href=\"\/windows-server-2022-license\/\">Windows Server 2022 license guide<\/a>.<\/p>\n<h2>CALs explained in plain terms<\/h2>\n<p>This is where many buyers get stuck. The server license covers the server&#8217;s operating system; CALs (Client Access Licenses) cover the right to connect to it. There are two types:<\/p>\n<ul>\n<li><strong>User CAL<\/strong>: assigned to a person, who can connect from all of their devices (office PC, laptop, tablet). The right choice when each employee uses several devices.<\/li>\n<li><strong>Device CAL<\/strong>: assigned to a device that several people can use. The right choice for shared workstations, in a workshop or across shifts.<\/li>\n<\/ul>\n<p>A concrete example: a design office of eight people, each with a desktop PC and a laptop, takes 8 User CALs. A shop where 12 sales assistants take turns on 4 tills takes 4 Device CALs.<\/p>\n<p>One more detail: working on the server remotely as on a full desktop (Remote Desktop Services) requires specific RDS CALs on top of the standard CALs, as explained on our <a href=\"\/windows-server-rds\/\">Windows Server RDS page<\/a>. The two remote administration connections are included by default. CALs are separate from the server key and are not included with it.<\/p>\n<p>The PCs that connect to the server stay on regular Windows: plan one <a href=\"\/product\/windows-11-pro\/\">Windows 11 Pro license<\/a> per machine, at {prix:windows-11-pro} each.<\/p>\n<h2>Perpetual license: the right calculation for a small business<\/h2>\n<p>Windows Server 2022 is a one-time purchase: the license is perpetual. At {prix:microsoft-windows-server-2022}, you pay once, with no subscription or yearly renewal, a real advantage when you keep a close eye on fixed costs.<\/p>\n<ul>\n<li><strong>A known cost<\/strong>: you know from day one what the server&#8217;s operating system costs you.<\/li>\n<li><strong>Independence<\/strong>: your data stays on your machine, on your premises, without depending on a service billed every month.<\/li>\n<li><strong>Longevity<\/strong>: Windows Server 2022 follows Microsoft&#8217;s Long-Term Servicing Channel; mainstream support ended in October 2026, and security updates continue until 14 October 2031.<\/li>\n<li><strong>Official activation<\/strong>: the key activates on Microsoft&#8217;s official servers, like any other license.<\/li>\n<\/ul>\n<h3>Worked example: equipping a 10-PC office<\/h3>\n<p>Take a ten-person company setting up its first file server with an Active Directory domain. On the software side, the shopping list is short: one Windows Server 2022 license for the central machine, then one Windows 11 Pro key per PC. The Pro edition is required to join a domain, which the Home edition cannot do. PCs that also serve as complete office workstations can take a Windows and Office bundle, which covers the system and the office suite in a single purchase.<\/p>\n<p>Then plan the CALs according to how your team works (ten User CALs in this scenario, since each employee uses several devices) and the hardware. The operating systems are settled once and for all: none of these licenses triggers a subscription or recurring billing.<\/p>\n<h2>Hardware requirements and three precautions before going live<\/h2>\n<p>You do not need an expensive server to get started. Microsoft&#8217;s official minimum configuration is modest:<\/p>\n<ul>\n<li>a 64-bit processor at 1.4 GHz;<\/li>\n<li>512 MB of RAM for a minimal installation (Server Core), 2 GB with the graphical interface (Desktop Experience);<\/li>\n<li>32 GB of disk space;<\/li>\n<li>a Gigabit Ethernet network adapter.<\/li>\n<\/ul>\n<p>In practice, for a small file server with Active Directory, aim for 4 to 8 GB of RAM and an SSD: the difference in comfort is huge. A recent tower PC can serve as a first server, or as a test bench in a virtual machine before going live.<\/p>\n<h3>Three precautions<\/h3>\n<ul>\n<li><strong>Give the server a fixed IP address<\/strong>: workstations must find it at the same address every time they start, a condition for DNS and Active Directory to work properly.<\/li>\n<li><strong>Separate system and data<\/strong>: one disk or partition for Windows Server, another for shared files. Backups and restores become much simpler.<\/li>\n<li><strong>Plug the machine into a UPS<\/strong>: a power cut in the middle of a write remains a common cause of file server corruption.<\/li>\n<\/ul>\n<p>Special case: if what you need is a single, very powerful machine (CAD, computation, video editing) rather than a team server, look at <a href=\"\/windows-pro-for-workstations\/\">Windows Pro for Workstations<\/a>: Windows 11 Pro for Workstations, at {prix:windows-11-pro-for-workstations}, is designed for that kind of high-end hardware.<\/p>\n<h2>Buying Windows Server: order, delivery and activation<\/h2>\n<p>From order to activated server, the process is short:<\/p>\n<ol>\n<li>Add the Windows Server 2022 license to your cart ({prix:microsoft-windows-server-2022}).<\/li>\n<li>Pay securely by card, Apple Pay, Google Pay or Bancontact.<\/li>\n<li>Receive your key by email within minutes, along with the instructions.<\/li>\n<li>Download Microsoft&#8217;s official installation image, install the system and enter the key: activation takes place on Microsoft&#8217;s official servers.<\/li>\n<\/ol>\n<h3>Server Core or Desktop Experience: the choice at installation<\/h3>\n<p>When setup starts, Windows Server 2022 offers two modes. <strong>Desktop Experience<\/strong> adds a graphical interface close to Windows 11: Server Manager, configuration wizards for each role and familiar screens. It is the recommended choice for a first server. <strong>Server Core<\/strong>, lighter, is managed from the command line or remotely with PowerShell and Windows Admin Center: fewer installed components, so fewer restarts and a smaller attack surface, but it suits experienced administrators.<\/p>\n<p>In both cases, you can enter the product key during installation or afterwards in the system settings; during setup, choose the edition that matches your key. If in doubt, apply the simple rule: first server, Desktop Experience.<\/p>\n<p>Questions during installation? Our <a href=\"\/windows-activation\/\">Windows activation guide<\/a> details each step, from entering the key to checking activation, and our <a href=\"\/support\/\">support team<\/a> answers by email 7 days a week, within 2 hours on average.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows Server key: the server license for your small business A Windows Server key turns an ordinary machine into the heart of your office network. Windows Server is the operating system Microsoft designed for servers: the computer that centralizes a company&#8217;s files, user accounts and business applications. In our shop, a genuine Windows Server 2022 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-229","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/pages\/229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/comments?post=229"}],"version-history":[{"count":3,"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/pages\/229\/revisions"}],"predecessor-version":[{"id":3802,"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/pages\/229\/revisions\/3802"}],"wp:attachment":[{"href":"https:\/\/euroshopkey.com\/lv\/wp-json\/wp\/v2\/media?parent=229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}