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I have an environment with the following servers:<br />
1) Two domain controllers running Server 2003 Standard 32 bit. &nbsp;One server is 1 1/2 years old and the other is 7 years old.<br />
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2) One member server running Server 2003 Standard with Exchange 2003, 32 bit<br />
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3) Only 5 users in the domain.<br />
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The Exchange server is old and needs to be replaced. &nbsp;Given the small organization, I am contemplating going to Small &nbsp;Business Server 2011 on new harware. &nbsp;Can I migrate this Windows Server 2003 network to Small Business Server 2011?<br />

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I have an environment with the following servers:
1) Two domain controllers running Server 2003 Standard 32 bit.  One server is 1 1/2 years old and the other is 7 years old.

2) One member server running Server 2003 Standard with Exchange 2003, 32 bit

3) Only 5 users in the domain.

The Exchange server is old and needs to be replaced.  Given the small organization, I am contemplating going to Small  Business Server 2011 on new harware.  Can I migrate this Windows Server 2003 network to Small Business Server 2011?


Migrate from Server 2003 Standard to Small Business Server 2011

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.