Operational
Colocation
Air cooled
Tier III

Digital Realty BOS10

Digital Realty · Boston

IT live
22 MW
Free to lease
2.6 MW
$ / kW·mo
$154
White space
153k ft²

Inventory

88% occupied

Power

22 MWlive

2.6 MW to lease · 19.4 MW in use

White space

153k ft²total

18k ft² free · 134k ft² occupied

14k m² · 1,703 m² free

Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.

Power

IT live22 MW
Free to lease2.6 MW
Utility feed27.5 MW
Campus / planned22 MW

About 5.5 MW of the utility feed is cooling, conversion, and house load.

Power cost

$154/kW·mo

16.2¢ industrial · 21.1¢ after PUE 1.30

Per MW·year
$1.8M
This site · 22 MW
$41M/yr
8 kW rack
$1,230/mo
3.2¢ cheapdear 22.4¢

5.1× the cheapest market (Iceland Landsvirkjun). Same IT load there is $33M/yr less.

Eversource · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2008
Renewable match
60%
Rack density
8 kW
PUE
1.301.00 ideal · 1.60 typical
Power source
Eversource.

Cooling

Plant

Air / CRAH

Liquid

Not deployed

Rack density

8 kW

H100-eq

—

WUE

0.59 L/kWh

fleet avg · 2025 · 114k m³/yr at 22 MW

0 dry2.50 evaporative

Operator fleet average applied to this hall — not a site meter. Digital Realty 2025 Impact Report.

Chilled-water CRAH, N+1. Liquid-ready suites offered on newer campus halls.

Network carriers

1

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

5

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Boston, Massachusetts, United States

Boston, MA

42.350°, -71.060° · North America

Tenants / users

Finance, enterprise, cloud, education — 40+ providers

Notes

Boston wholesale. 281k sq ft.

Operator site

Compiled from public filings, operator pages, and reporting. Not an official operator specification.