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System Requirements - EXPRESSCLUSTER X 4.2 for Windows
The following tables provides general description of the EXPRESSCLUSTER system requirements for informational purpose only. Please consult your regional NEC representative for actual product offering and ordering information.
EXPRESSCLUSTER Server
| Machine | x86_64 server |
| OS | Windows Server, version 1909 Datacenter Windows Server, version 1909 Standard Windows Server, version 1903 Datacenter Windows Server, version 1903 Standard Windows Server 2019 Datacenter Windows Server 2019 Standard Windows Server, version 1809 Datacenter Windows Server, version 1809 Standard Windows Server, version 1803 Datacenter Windows Server, version 1803 Standard Windows Server, version 1709 Datacenter Windows Server, version 1709 Standard Windows Server 2016 Datacenter Windows Server 2016 Standard Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Standard Windows Server 2012 Datacenter Windows Server 2012 Standard |
| Memory |
User mode : 256MB(excepting for optional products) (*)A single mirror/hybrid disk resource needs 4 MB RAM. |
| Disk | Right after installation : 100MB During operation : 5.0GB |
| SW | For using System Resource Agent, following environment of Microsoft .NET Framework is necessary: Microsoft .NET Framework 4.5 or later |
Cluster WebUI
| Browser | Internet Explorer 11 Internet Explorer 10 Firefox Google Chrome |
| Memory | 500MB or more |
| Disk | 200MB or more |