How much RAM on a windows VPS (2003, 2008, 2008R2)

Posted by Pietro on Server Fault See other posts from Server Fault or by Pietro
Published on 2010-05-11T06:12:21Z Indexed on 2010/05/11 6:25 UTC
Read the original article Hit count: 267

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Windows

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web

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server

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ram

Right now I'm running Windows Server 2003 on a VPS with 640mb RAM and it works fine. I would like to upgrade OS to Windows Web Server 2008 or Windows Web Server 2008 R2.

I understand that it is difficult to say how much RAM is needed, but can you make a comparison between 2003 and the two new 2008 versions?

RAM on VPS is by far the most expensive item, so I wonder if I can get similar performances with 1GB and 2008 or 2008R2 compared to 640MB and 2003.

Basically I run IIS, SQL Server and MailEnable.

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