Utilize the input text as a context reference, choose the right relationship between 'Equinix' and 'data center' from the options.
Options: chief executive officer, product/material produced, business division, platform

Equinix had announced its plans to spend approximately $20 million to open its sixth IBX data center in Dallas covering a total area of approximately 40,000 square feet, which is anticipated to accommodate about 1,100 cabinets.
product/material produced