At least 1.5 GB for 32-bit and 2.0 GB for Itanium/64-bit installations. A CD-ROM/DVD drive or an ISO image for installation. Important: Legacy Status
Windows Server 2003 R2 Enterprise Edition with Service Pack 2 (SP2) was a major update released on . It provided enhanced security, better branch office management, and expanded storage capabilities. Core Specifications & Architecture windows server 2003 r2 enterprise sp2 -32 64 bit- iso
The Enterprise Edition was specifically designed for medium to large businesses requiring high availability and scalability. : At least 1