Operational
Colocation
Air cooled
Tier III

CoreSite DC1 K Street

CoreSite · Washington D.C.

CoreSite DC1 K Street facility
CoreSite · Source
IT live
2 MW
Free to lease
0.2 MW
$ / kW·mo
$86
White space
18k ft²

Inventory

88% occupied

Power

2 MWlive

0.2 MW to lease · 1.8 MW in use

White space

18k ft²total

2,143 ft² free · 16k ft² occupied

1,659 m² · 199 m² free

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

Power

IT live2 MW
Free to lease0.2 MW
Utility feed3 MW
Campus / planned3 MW

About 1 MW of the utility feed is cooling, conversion, and house load.

Power cost

$86/kW·mo

industrial · 11.8¢ after PUE 1.48

Per MW·year
$1M
This site · 2 MW
$2.1M/yr
4 kW rack
$346/mo
3.2¢ cheapdear 22.4¢

2.5× the cheapest market (Iceland Landsvirkjun). Same IT load there is $1.2M/yr less.

US industrial · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2000
Renewable match
30%
Rack density
4 kW
PUE
1.481.00 ideal · 1.60 typical
Power source
Pepco.

Cooling

Plant

Air / CRAH

Liquid

Not deployed

Rack density

4 kW

H100-eq

WUE

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

Chilled-water CRAH / air-cooled interconnection. High-density liquid cabinets are offered on newer CoreSite campus buildings, not this hall.

Network carriers

8

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

Washington, District of Columbia, United States

1275 K Street NW, Washington, DC 20005

38.903°, -77.029° · North America

Tenants / users

Networks, cloud on-ramps, enterprise — Open Cloud Exchange

Notes

Downtown K Street edge facility for federal and enterprise interconnection. American Tower–owned CoreSite. Campus 22,000 sq ft.

Operator site

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