HPE Windows Server 2025 Datacenter — 16-Core ROK
SKU P77101-A21
HPE ROK Windows Server 2025 Datacenter 16-core licence for highly virtualised HPE ProLiant environments requiring unlimited virtual machines.

ex VAT · UK trade-direct
£3,867.47 inc VAT
Licence fit check
This SKU is treated as a UK/EU route. If anything is unclear, request a quote and we will confirm the route, server fit and licensing scope before you buy.
- Regional suffix
- HPE ProLiant fit
- Core + CAL scope
- 4-hour response
- Genuine, traceable
- UK + EU shipping
Procurement checks
- Compatibility checked
- Server vendor, region, edition and core count confirmed where relevant.
- Quote you can forward
- Itemised pricing with stock, lead time and supplier caveats per line.
- Traceable supply
- No mystery keys or unsupported grey-market route.
Need bulk pricing or a custom configuration? Request a quote
ex VAT · UK trade-direct
£3,867.47 inc VAT
Licence fit check
This SKU is treated as a UK/EU route. If anything is unclear, request a quote and we will confirm the route, server fit and licensing scope before you buy.
- Regional suffix
- HPE ProLiant fit
- Core + CAL scope
- 4-hour response
- Genuine, traceable
- UK + EU shipping
Procurement checks
- Compatibility checked
- Server vendor, region, edition and core count confirmed where relevant.
- Quote you can forward
- Itemised pricing with stock, lead time and supplier caveats per line.
- Traceable supply
- No mystery keys or unsupported grey-market route.
Need bulk pricing or a custom configuration? Request a quote
Overview
What's included.
The HPE Windows Server 2025 Datacenter — 16-Core ROK is an HPE Reseller Option Kit licence for deploying Windows Server 2025 Datacenter on compatible HPE ProLiant infrastructure.
Datacenter edition is designed for heavily virtualised and software-defined datacentre environments. It is the preferred edition when a server will host a larger number of virtual machines, where unlimited virtual operating system environment rights can be more cost-effective than stacking multiple Standard licences.
Key features
- HPE ROK / OEM Windows Server 2025 Datacenter licence
- 16-core base licence for HPE ProLiant server deployments
- Unlimited Windows Server virtual machine rights when the server is fully licensed
- Designed for dense virtualisation, Hyper-V, private cloud and datacentre workloads
- Suitable for customers standardising high-value virtual infrastructure on HPE ProLiant
- CALs are purchased separately based on user or device access requirements
Ideal for
- Highly virtualised HPE ProLiant hosts
- MSPs, hosting environments and private cloud platforms
- Server consolidation projects
- Hyper-V clusters and dense VM estates
- Businesses that need flexibility for future VM growth
Ready when you are
Send your spec.
4-hour response.
Tell us what you need — HPE ROK, DDR5 modules, Oracle licences, or a full server build — and we aim to respond within 4 UK business hours.
HPE Windows Server 2025 Datacenter — 16-Core ROK
£3,222.89 ex VAT


