Live promotions available now.

View promotions
SearchRequest a quote

Windows Server for Dell PowerEdge

Dell Reseller Option KitWindows Server licences

Genuine Dell OEM Windows Server licences for compatible PowerEdge servers. Compare Windows Server 2022 and 2025 Standard, Datacenter, CAL and RDS routes — with the server model, physical cores and access scope checked before you buy.

Request a quoteBrowse licences
01Genuine Dell OEM kit
02PowerEdge fit checked
03Core + CAL scope
04Four-hour response

Built for PowerEdge

The server and licence,treated as one system.

Dell ROK is tied to compatible PowerEdge hardware. We make the edition, physical cores and access licences clear before you commit.

  1. 01

    Standard and Datacenter editions matched to VM density

  2. 02

    Genuine Dell OEM licences with traceable channel supply

  3. 03

    PowerEdge compatibility and physical core count checked

  4. 04

    Windows Server CAL and RDS access scope confirmed

Licence route navigator

Start with the workload.Finish with the right SKU.

Choose the licence job first. We then confirm the PowerEdge model, cores and exact access scope.

Final generation, edition, physical cores, CALs and compatibility are checked before order.

Windows Server / Dell ROK
STD / 2022

Selected route

Standard

For physical and lightly virtualised PowerEdge hosts.

The practical base-server route when VM density is controlled and two Windows Server virtual machines per fully licensed host are enough.

Fit signals

  • 16-core base licence
  • Two VM rights
  • PowerEdge hardware

REFERENCE SKU

634-BYKR

OEM-locked to compatible Dell PowerEdge hardwarePrice this route

PowerEdge buying sequence

Server first. Licence second.One compliant route.

Dell ROK is a hardware-and-licence decision. We check the PowerEdge model, edition, physical cores, operating-system generation and every CAL layer before an order is placed.

  • PowerEdge model confirmed
  • Physical cores counted
  • Edition matched to VM density
  • CAL / RDS scope checked

Featured Dell ROK

Pricing on the key SKUs.

View all 16 products
  • Dell / MicrosoftQuote-led

    Dell WS2025 Datacenter ROK 16-Core

    SKU 634-CVDL

    Price on application
    4-hour response
    Request a quote
    Details
  • Dell / MicrosoftQuote-led

    Dell WS2025 RDS 5 Device CAL

    SKU 634-CVFN

    Price on application
    4-hour response
    Request a quote
    Details
  • Dell / Microsoft3 in stock

    Dell WS 2025 5 Device CAL

    SKU 634-CVDS

    £182Was £225
    ex VAT
    Quote this SKUDetails
  • Dell / Microsoft3 in stock

    Dell WS 2025 10 Device CAL

    SKU 634-CVDQ

    £349Was £399
    ex VAT
    Quote this SKUDetails

Questions

The things people ask first.

  • Standard or Datacenter — which Dell ROK edition do I need?

    Choose Standard for physical servers and lower-density virtualisation. Choose Datacenter where unlimited Windows Server virtual machine rights matter. Both are licensed by physical core and must cover every core in the PowerEdge host.

  • How does Dell ROK differ from standalone Windows Server?

    Dell ROK is an OEM licence supplied through Dell's channel — it is OEM-locked to Dell PowerEdge hardware. Standalone licences from the Microsoft page are not hardware-locked and can move between servers.

  • Will Dell ROK work on an HPE ProLiant or Lenovo ThinkSystem?

    No. Dell ROK is OEM-locked to Dell PowerEdge hardware. For HPE ProLiant use the HPE ROK page; for Lenovo ThinkSystem see the Lenovo ROK page.

  • Do CALs come with a Dell Windows Server licence?

    No. Windows Server User or Device CALs are separate from the base server licence. Tell us how people and devices access the server and we will match the CAL generation and quantity.

  • What is the difference between a Windows Server CAL and an RDS CAL?

    A Windows Server CAL covers ordinary access to Windows Server. An RDS CAL is an additional licence for a user or device opening a Remote Desktop Services session. RDS access normally needs both layers.

PowerEdge licensing

Send the server spec.
We'll match the licence.

Tell us the PowerEdge model, processors, physical cores, VM density and user or device count. We will confirm the appropriate Dell ROK route before quotation.

Request Dell ROK pricing