Equinix DC12
Equinix · Ashburn Campus
- IT live
- 18 MW
- Free to lease
- 1.4 MW
- $ / kW·mo
- $73
- White space
- 150k ft²
Inventory
92% occupiedPower
18 MWlive
1.4 MW to lease · 16.6 MW in use
White space
150k ft²total
12k ft² free · 138k ft² occupied
14k m² · 1,115 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 4 MW of the utility feed is cooling, conversion, and house load.
Power cost
$73/kW·mo
7.3¢ industrial · 10¢ after PUE 1.37
- Per MW·year
- $876k
- This site · 18 MW
- $16M/yr
- 5 kW rack
- $365/mo
2.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $8.9M/yr less.
Northern Virginia / Dominion · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2015
- Renewable match
- 30%
- Rack density
- 5 kW
- PUE
- 1.371.00 ideal · 1.60 typical
- Power source
- Dominion Energy / NOVEC. Seven 3 MW diesel generators, N+1.
Cooling
Plant
Evaporative
Liquid
Not deployed
Rack density
5 kW
H100-eq
—
WUE
1.41 L/kWh
evaporative fleet · 2025 · 222k m³/yr at 18 MW
Operator average for evaporative halls, applied here — not a meter on this site. Equinix 2025 Sustainability Report.
High-efficiency IDEC with indirect airside economizers, N+1. Equinix Cooling as a Service (direct-to-chip loops) available on the wider Ashburn campus.
Network carriers
10- Equinix Fabric
- Equinix Internet Exchange
- Verizon
- AT&T
- Lumen
- Zayo
- Cogent
- Comcast
- Crown Castle
- Equinix IX Ashburn
On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
6Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Ashburn, Virginia, United States
Ashburn, Loudoun County, VA
39.016°, -77.459° · North America
Tenants / users
1,300+ IBX customers, AWS Direct Connect, Azure
Notes
Home of Equinix IX Ashburn, one of the world's densest peering fabrics. Cabinet density 5 kVA.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.