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Server Operating Systems from HAPPYWARE

Discover the perfect selection of server operating systems at HAPPYWARE, tailored to meet your needs – from Windows Server to Red Hat Enterprise Linux, Suse Linux Enterprise Server, CentOS Server, and more.

Server-Betriebssysteme
Microsoft Windows Server

Microsoft Windows Server

Buy Windows Server 2025 or Windows Server Downgrade Kit

Here you will find the server operating system Windows Server, buy online now.

Microsoft Windows Server
Red Hat Enterprise Linux Server

Red Hat Enterprise Linux

Red Hat Enterprise Linux (RHEL) for enterprise use with support and training opportunities

Buy REHL 8 Server software with Standard or Premium Support

Red Hat Enterprise Linux
Suse Linux Enterprise Server

Suse Linux Enterprise Server

Suse Linux Enterprise Server ideal for enterprise customers with appropriate support and maintenance phases

The multimodal operating system Suse Linux Enterprise: stable, secure and available Linux server software.

Suse Linux Enterprise Server
Cent OS Server Software

Cent OS Server

CentOS: Community Enterprise Operating System e.g. for your web server!

Your perfect Linux server with CentOS operating system, installed by us ready to use!

Cent OS Server

Here you'll find Server Operating Systems

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  • Up to 6 years warranty
  • Individual configuration
  • Used Rack Servers
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long delivery time
Microsoft Windows Server 2019 License - 1 User CAL R18-05850 1 User-CAL
  • Microsoft Windows Server 2019
  • 1 User-CAL
From €99,999.99 *
long delivery time
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Microsoft Windows Server 2019 License -5 User CALs - R18-05869 5 User-CALs
  • Microsoft Windows Server 2019
  • 5 User-CALs
From €99,999.99 *
long delivery time
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long delivery time
Microsoft Windows Server 2019 - Lizenz - 1 Device-CAL(R18-05812) 1 Device-CAL
  • Microsoft Windows Server 2019
  • 1 Device-CAL
From €99,999.99 *
long delivery time
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long delivery time
Microsoft Windows Server 2019 - 5 Device-CALs - R18-05831 5 Device-CALs
  • Microsoft Windows Server 2019
  • 5 Device-CALs
From €99,999.99 *
long delivery time
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didn't find something in "Server Operating Systems" Gunnar Dietrich
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Your contact person:
Gunnar Dietrich
Sales
+49 (0)4181 235770
Server Operating Systems inquiry
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