Learn about Equinix SJ1 carrier-neutral data centre, located at 7 McIntosh Street in Saint John, Canada. See our interconnection options, services and more. At the SJ1 data centre, Equinix customers in Saint John can connect to Eastern Canada, New England and Western Europe. It is ideal for wholesale and disaster recovery (DR) solutions and retail and virtual data services. It houses important business ecosystems for cloud, enterprise and network providers.