Note: since Exchange 2013 has been released, Microsoft strongly recommends to use it, making Exchange 2010 obsolete.

Information about Exchange 2010 and Load-balancing

ALOHA Load-Balancer for Exchange

The fastest and easiest way to Load-Balance Exchange 2010 is the ALOHA Load-Balancer for Exchange: a dedicated interface, simple and quick deployments (in a few minutes).More information about the product, on our ALOHA documentation.