Microsoft Windows Server 2025 Remote Desktop Services (RDS) 50 Device CALs provide the client access licences required for 50 devices to connect to your Windows Server 2025 RDS environment. RDS CALs are mandatory in addition to a Windows Server licence for any device accessing remote desktops or RemoteApp applications. This genuine product key delivers 50 Device CALs with instant digital delivery. What's Included 1x Genuine Microsoft Windows Server 2025 RDS 50 Device CALs product key 50 Device Client Access Licences for Remote Desktop Services Instant digital delivery via email Lifetime validity — no subscription required Key Features 50 Device CALs for RDS access Enable remote desktop sessions, RemoteApp, and virtual desktops Device CALs: assigned to a device — any user on that device can connect Compatible with Windows Server 2025 Standard and Datacenter Centralised deployment via RD Licensing Manager Support for session-based and VM-based desktops System Requirements Windows Server 2025 Standard or Datacenter with RDS role RD Licensing role service configured Active Directory domain environment (recommended) Internet connection required for licence activation How to Activate Purchase and receive your CAL licence key via email Open Remote Desktop Licensing Manager on your RDS server Right-click the server and select "Install Licenses" Enter the licence key and complete the wizard 50 Device CALs are now available Why Buy From Softwareg.com.au 21,000+ verified customers trust Softwareg.com.au (4.71/5 rating). Genuine Microsoft CAL licensing, instant delivery, and expert support. Order your Microsoft Windows Server 2025 RDS 50 Device CALs today for instant delivery. RDS Device CALs vs User CALs — Server 2025 Feature Device CALs User CALs Assigned To Individual devices (any user) Individual users (any device) Best For Shared workstations/kiosks Users with multiple devices Quantity 50 CALs Sold separately How many? One Device CAL per device connecting to RDS. This 50-pack suits medium deployments.Frequently Asked QuestionsAre these genuine Server 2025 RDS CALs?Yes — genuine Microsoft CALs from authorised Partner.How quickly delivered?Within 5 minutes via email.User vs Device CALs?User CALs: assigned per user, any device. Device CALs: assigned per device, any user. Choose User for mobile workers, Device for shared terminals.Compatible with other server versions?Server 2025 CALs work with 2025 and earlier, not newer versions.Do I also need Windows Server CALs?Yes — both base Server CALs and RDS CALs are required for Remote Desktop access.How to Add RDS CALs Receive keys via email. Open Server Manager on Server 2025. Install RD Licensing role if needed. Open RD Licensing Manager. Activate server if not already done. Right-click → Install Licenses → enter key. Verify 50 CALs showing as available. Compatibility Server: Windows Server 2025 and earlier Type: Device CALs (50 per pack) Requires: RD Licensing role + base Server CALs Why Buy from Softwareg.com.au? Softwareg.com.au is a trusted Microsoft Partner that has fulfilled over 148,000 orders for customers across Australia and worldwide. We maintain a 4.26 out of 5 star rating from 5,226 verified reviews on Judge.me. Every product key is delivered instantly via email — typically within 5 minutes of purchase. If any issue arises with your licence, our 8–12 hour replacement guarantee ensures you are never left without a working key. We are a registered Australian business with ABN, and all transactions are processed securely via Shopify Payments. Which Edition is Right for You? Feature RDS Device CAL (this product) RDS User CAL RDS 5-pack CAL Licensed by Device User Device or Device Quantity 50 CALs 50 CALs 5 CALs Best for Shared devices with multiple users Devices used by multiple users Small teams / testing Compliance Per-user tracking Per-device tracking Per-user or device Transferable Yes (with licence reassignment) Yes (after 90 days) Yes Applicable Server Windows Server 2025 Windows Server 2025 Windows Server 2025 Frequently Asked Questions Is this a genuine licence? Yes. Every product key sold by Softwareg.com.au is a 100% genuine Microsoft licence key sourced through authorised channels. We are an authorised Microsoft Partner and all keys are fully compliant. Your licence will activate successfully on Microsoft's activation servers. How quickly do I receive my key? Your product key is delivered by email within minutes of payment being confirmed — typically under 5 minutes. You will also find your key in your order confirmation. We operate 24/7 automated delivery so you receive your key any time of day. What is the difference between RDS Device CALs and RDS User CALs? RDS Device CALs are licensed per device — ideal when multiple users share a single device. RDS User CALs are licensed per user — better suited for users with a dedicated personal device. Choose based on whichever count is lower in your environment. Can RDS CALs be transferred between servers? Yes. RDS CALs can be transferred between licence servers after the 90-day cooling-off period as per Microsoft Volume Licensing rules. The CALs remain tied to the Windows Server version they were issued for. Do I need Windows Server 2025 CALs as well as RDS CALs? Yes. Remote Desktop Services (RDS) CALs only cover the Remote Desktop Session Host component. Each user or device connecting to Windows Server 2025 also requires a separate Windows Server 2025 Client Access Licence (CAL). Both are required for full licence compliance. How to Activate Your Windows Server 2025 RDS Device CALs Complete your purchase. Your CAL key will be emailed within 5 minutes. On your Windows Server, open Server Manager and navigate to Remote Desktop Services. Click RD Licensing Manager or navigate via Administrative Tools > Remote Desktop Services > Remote Desktop Licensing Manager. Right-click your licence server and select Activate Server if not already activated. Once the server is activated, right-click again and select Install Licences. Choose your licence programme — select Retail Purchase and enter your product key when prompted. Select RDS Per-Device CAL as the licence type, enter the quantity (50 CALs), and complete the wizard. Verify the CALs appear in RD Licensing Manager. Your RDS environment is now fully licensed. System Requirements Host Server OS: Windows Server 2025 (Standard, Datacenter, or Essentials) RD Licensing Role: Remote Desktop Licensing role service installed Network: Stable LAN/WAN connection between licence server and RD Session Hosts Internet: Required for online activation of the CAL key Licence Server: Windows Server licence server activated and configured RDS CAL Version: Windows Server 2025 RDS CALs (version-specific — not downgrade compatible by default) Administrator access: Required to install and manage RDS CALs Why Buy From Softwareg.com.au? ✅ Authorised Microsoft Partner ✅ 148,000+ orders fulfilled ✅ 4.26/5 stars from 5,226 verified reviews ✅ Instant delivery — keys delivered in under 5 minutes ✅ 8–12 hour replacement guarantee ✅ Australian business, ABN registered ✅ Secure checkout via Shopify Payments
