Operational
Colocation
Liquid cooling
Tier III

Digital Realty PAR7

Digital Realty / Interxion · Paris

IT live
18 MW
Free to lease
2.0 MW
$ / kW·mo
$99
White space
113k ft²

Inventory

89% occupied

Power

18 MWlive

2.0 MW to lease · 16.0 MW in use

White space

113k ft²total

12k ft² free · 100k ft² occupied

10k m² · 1,150 m² free

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

Power

IT live18 MW
Free to lease2.0 MW
Utility feed22.5 MW
Campus / planned18 MW

About 4.5 MW of the utility feed is cooling, conversion, and house load.

Power cost

$99/kW·mo

10.4¢ industrial · 13.5¢ after PUE 1.30

Per MW·year
$1.2M
This site · 18 MW
$21M/yr
10 kW rack
$987/mo
3.2¢ cheapdear 22.4¢

3.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $15M/yr less.

France Enedis · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2014
Renewable match
60%
Rack density
10 kW
Voltage
PUE
1.301.00 ideal · 1.60 typical
Power source
RTE / Enedis. Dual feeds.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

10 kW

H100-eq

WUE

0.59 L/kWh

fleet avg · 2025 · 93k m³/yr at 18 MW

0 dry2.50 evaporative

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

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

Network carriers

6

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

Paris, Île-de-France, France

Saint-Denis / Paris

48.900°, 2.250° · Europe

Tenants / users

Cloud, hyperscale, networks

Notes

Saint-Denis campus building.

Operator site

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