Deploy at Scale in Boston’s Premier Dual-Site Data Center Campus

Access over 368,000 sq. ft. of space, 31MW utility power, and 15 carrier-neutral networks across Waltham and Watertown

Centersquare’s Boston data center portfolio includes BOS1 in Waltham and BOS4 in Watertown—offering a combined 368,000+ sq. ft. and 31MW of utility power. BOS1 is situated in the R128 Tech Corridor, just 15 miles from Boston Logan Airport, while BOS4 is only 10 miles from downtown Boston. Both facilities are outside the 100-year flood zone, making them resilient options for enterprise, biotech, and financial operations.

BOS1 offers 16MW of utility capacity with 6.4MW UPS (N+1), 15.5MW of backup generation (N+1), and 3,265 tons of cooling. BOS4 includes 15MW utility, 5.1MW UPS (N+1), and 3,000 tons of cooling, along with seven layers of physical security and AI-enabled surveillance. Each site is carrier-neutral with 11–12 network providers and Centersquare Digital Exchange™ enablement for cloud and point-to-point access. Fully compliant with ISO 27001, SOC 1 & 2, PCI-DSS, and ENERGY STAR, these sites offer 100% SLA-backed services and remote hands support 24/7.