Expanding
Colocation
Liquid cooling
Tier III

Iron Mountain BOS-1 Boston

Iron Mountain · Boston

IT live
12 MW
Free to lease
1.4 MW
$ / kW·mo
$107
White space
125k ft²

Inventory

88% occupied

Power

12 MWlive

1.4 MW to lease · 10.6 MW in use

White space

125k ft²total

9,000 ft² free · 116k ft² occupied

12k m² · 836 m² free

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

Power

IT live12 MW
Free to lease1.4 MW
Utility feed20 MW
Campus / planned16 MW

About 8 MW of the utility feed is cooling, conversion, and house load.

Power cost

$107/kW·mo

11.4¢ industrial · 14.6¢ after PUE 1.28

Per MW·year
$1.3M
This site · 12 MW
$15M/yr
10 kW rack
$1,065/mo
3.2¢ cheapdear 22.4¢

3.6× the cheapest market (Iceland Landsvirkjun). Same IT load there is $11M/yr less.

ISO-NE · utility tariff × PUE, not colo list price.

Redundancy
2N
Opened
2015
Renewable match
50%
Rack density
10 kW
PUE
1.281.00 ideal · 1.60 typical
Power source
National Grid / Eversource. Dual feeds. ISO-NE.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

10 kW

H100-eq

—

WUE

—

Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.

Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.

Network carriers

4

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

Clouds

4

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

Location

Boston, Massachusetts, United States

Boston, MA

42.360°, -71.059° · North America

Tenants / users

Enterprise, healthcare, financial

Notes

Boston Iron Mountain. ISO-NE. Enterprise wholesale, not a hyperscale factory.

Operator site

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