Expanding
Colocation
Liquid cooling
Tier III

DATA4 Milan MIL01

DATA4 · MIL01 Cornaredo

DATA4 Milan MIL01 facility
DATA4 · Source
IT live
87 MW
Free to lease
8.7 MW
$ / kW·mo
$174
White space
1.1M ft²

Inventory

90% occupied

Power

87 MWlive

8.7 MW to lease · 78.3 MW in use

White space

1.1M ft²total

44k ft² free · 1M ft² occupied

98k m² · 4,041 m² free

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

Power

IT live87 MW
Free to lease8.7 MW
Utility feed212 MW
Campus / planned170 MW

About 125 MW of the utility feed is cooling, conversion, and house load.

Power cost

$174/kW·mo

18.6¢ industrial · 23.8¢ after PUE 1.28

Per MW·year
$2.1M
This site · 87 MW
$181M/yr
15 kW rack
$2,607/mo
3.2¢ cheapdear 22.4¢

5.8× the cheapest market (Iceland Landsvirkjun). Same IT load there is $150M/yr less.

Italy industrial / Milan · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2018
Renewable match
45%
Rack density
15 kW
PUE
1.281.00 ideal · 1.60 typical
Power source
Terna 220 kV campus substation. Enel / Duereti dual feeds plus on-site diesel.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

15 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

6

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

Cornaredo, Lombardy, Italy

Via Monzoro 101-105, 20007 Cornaredo MI

45.498°, 9.026° · Europe

Tenants / users

Hyperscale, cloud, MIX, 70-plus carriers

Notes

Largest dedicated digital campus in Italy. 20 ha, 170 MW design, 132 kV campus ring. Dedicated MIX and TOP-IX PoPs. Complements Equinix ML and Vantage MXP.

Operator site

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