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Microsoft Windows Server 2025 Datacenter Additional 4 Core License
4.482 reviewsGenuine Windows Server 2025 Datacenter Add-on 4 Core License delivered by email in minutes, with full UK VAT invoice and expert support. Read more →
Why is it so cheap?
Our keys are sourced through legitimate EU volume and resale channels — businesses that bought more licences than they needed, sold on at a discount.
Every key is a genuine Microsoft licence that activates against Microsoft's own servers — the same licence, without the retail-box markup.
If a key ever fails to activate, we replace it or refund you in full under our 180-day guarantee.
Spread the cost
Pay in 3 interest-free instalments of £42.37 with PayPal Pay in 3, Klarna or Clearpay — choose it at checkout. Subject to status, UK residents 18+.
Buying for work?
Business accounts get credit terms (subject to approval), volume pricing, VAT invoices and access to purchasing frameworks. We are ISO 9001 and 14001 certified.
About this product
Windows Server 2025 Datacenter: Elevating IT Infrastructure to New Heights
Microsoft's upcoming release, Windows Server 2025 Datacenter, is engineered to redefine the landscape of server management and IT infrastructure, emphasizing a seamless blend of hybrid and adaptive cloud technologies. This iteration is a testament to Microsoft's commitment to innovation, driven by feedback and the evolving needs of the modern IT landscape.
A New Paradigm in Server Management and Cloud Integration
Windows Server 2025 Datacenter introduces revolutionary features like Windows Server Hotpatching, enabling administrators to apply updates seamlessly without rebooting, significantly enhancing uptime and security. The evolution extends to core services with the next generation of Active Directory and SMB, marking substantial improvements in managing network resources and security protocols.
Unprecedented Security and Performance
Security takes a front seat in Windows Server 2025, with comprehensive enhancements designed to fortify the IT infrastructure against emerging threats. The integration of TLS 1.3 for LDAP over TLS, the enforcement of LDAP policies, and the transition to AES encryption for password changes exemplify the strides Microsoft is making towards a more secure environment. Coupled with these are performance improvements attributed to the Jet Blue engine's optimization, which promises to enhance the efficiency of database operations within Active Directory, showcasing Microsoft's dedication to reliability and speed.
Advancements in Data Management and Virtualization
The inclusion of Hyper-V & AI indicates a significant leap towards leveraging artificial intelligence in virtualization, aiming to streamline resource management and analytics. Meanwhile, a focus on mission-critical data and storage implies that Windows Server 2025 will offer robust solutions for data access and storage, ensuring reliability and security for essential applications.
Windows Server 2025 Datacenter is positioned to revolutionize server operating systems, offering a suite of advancements that cater to the demands of contemporary IT environments. Through its blend of security, performance, and innovative management features, Microsoft aspires to deliver a server platform that enhances flexibility, security, and efficiency for enterprises and IT professionals alike.
Delivery & activation
- Instant email delivery — your licence key and download instructions arrive within minutes of payment clearing.
- Genuine licence supplied through lawful UK channels, with a full VAT invoice for your records.
- Straightforward activation — step-by-step instructions are included, and our UK-based team is on hand if you need a hand.
More information
Upon successful completion of your purchase, you'll promptly receive a 25-digit activation key for Windows Server 2025 Datacenter, valid for a Additional 4 Core License Pack and associated COA (Certificate of Authenticity).
THIS PRODUCT MUST BE PURCHASED IN CONJUNCTION WITH A 16 OR 24 CORE LICENSE.
Reviews (82)
4.4Customer Reviews
Our 180-day money-back guarantee
Every licence is covered for 180 days from delivery.
- ✓Key fails to activate — immediate replacement or full refund
- ✓Wrong product or not as described — full refund
- ✓Changed your mind? Unactivated keys are refundable within 14 days of purchase
To claim, email support with your order number — we respond within 2 business days.
Please note your statutory rights are not affected. For further information please see ourterms and conditions and return and refund policy.
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