Description
a time when your organization requires its communication tools to be cost-effective and flexible, Microsoft Exchange Server 2010 enables you to achieve new levels of reliability and performance by delivering features that simplify your administration, help protect your communications, and delight your users by meeting their demands for greater business mobility. Microsoft Exchange, the cornerstone of Microsoft’s unified communications solution, has long been the choice of organizations like yours to enable rich and productive collaboration among its users. The latest release of Exchange can help you achieve better business outcomes while controlling the costs of deployment, administration, and compliance. Exchange delivers the widest range of deployment options, integrated information leakage protection, and advanced compliance capabilities, that combine to form the best messaging and collaboration solution available.

Requirements
To run Microsoft Exchange Server 2010 Enterprise Edition on x64 platforms, you need: * PC?x64 architecture-based computer with Intel processor that supports Intel 64 architecture (formerly known as Intel EM64T) or AMD processor that supports the AMD64 platform * Operating system?Microsoft Windows Server 2008 Standard x64 Edition or Enterprise x64 Edition * Operating system for installing management tools?The 64-bit editions of Microsoft Windows Vista SP1 or later, or Windows Server 2008. Note: Requirements only for management tools installation. Additional requirements to run Exchange Server 2010 * Memory?Minimum of 4 gigabytes (GB) of RAM per server plus 5 megabytes (MB) of RAM recommended for each mailbox * Disk space o At least 1.2 GB on the drive used for installation o An additional 500 MB of available disk space for each Unified Messaging (UM) language pack that you plan to install o 200 MB of available disk space on the system drive * Drive?DVD-ROM drive, local or network-accessible * File format?Disk partitions formatted as NTFS file systems * Monitor?Screen resolution 800x600 pixels or higher