New Features in Windows Server 2003

The most significant difference between storage alternatives in Windows Server 2003 compared to its predecessors is the support for Itanium machines with their GUID-based partitioning system. There are also several feature enhancements that simplify IA32 operation. One of these enhancements, however, relinquishes a bit of backward compatibility. Here are the new features:

  • Expandable partitions. In Windows 2000, it was necessary to convert a basic disk to a dynamic disk to add more space to an existing volume. In Windows Server 2003, Basic disk partitions can be extended. This is true even for the system partition.

  • Improved Dynamic disk upgrades. The Master Boot Record is modified during dynamic disk conversion ...

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