Equinix announced an agreement to acquire Switch and Data for approximately $689 million. The transaction will be 80% Equinix stock and 20% cash, and is expected to expand Equinix's data center footprint into 16 additional North American markets. The acquisition is expected to provide synergies from increased scale and potential cost reductions. Completion of the transaction is subject to Switch and Data shareholder approval and is expected in the first quarter of 2010.