Operational
Colocation
Air cooled
Tier III

Digital Realty AMS16 Hoofddorp

Digital Realty / Interxion · Hoofddorp

IT live
3 MW
Free to lease
0.3 MW
$ / kW·mo
$142
White space
30k ft²

Inventory

91% occupied

Power

3 MWlive

0.3 MW to lease · 2.7 MW in use

White space

30k ft²total

2,109 ft² free · 28k ft² occupied

2,758 m² · 196 m² free

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

Power

IT live3 MW
Free to lease0.3 MW
Utility feed3.8 MW
Campus / planned3 MW

About 0.8 MW of the utility feed is cooling, conversion, and house load.

Power cost

$142/kW·mo

15.2¢ industrial · 19.5¢ after PUE 1.28

Per MW·year
$1.7M
This site · 3 MW
$5.1M/yr
6 kW rack
$852/mo
3.2¢ cheapdear 22.4¢

4.7× the cheapest market (Iceland Landsvirkjun). Same IT load there is $4M/yr less.

Schiphol-Rijk / Liander · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2014
Renewable match
100%
Rack density
6 kW
Voltage
PUE
1.281.00 ideal · 1.60 typical
Power source
TenneT / Liander. Dual MV inlets plus on-site diesel. Dutch wind-plus-gas mix; DDA halls buy 100 percent certified green power.

Cooling

Plant

Free air

Liquid

Not deployed

Rack density

6 kW

H100-eq

—

WUE

0.59 L/kWh

fleet avg · 2025 · 16k m³/yr at 3 MW

0 dry2.50 evaporative

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

Indirect free-air / IDEC most of the year. Closed-loop dry coolers; no evaporative towers on interconnection halls.

Network carriers

11

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

Hoofddorp, North Holland, Netherlands

Jan Wijsmullerdreef 4, 2132 PW Hoofddorp

52.292°, 4.690° · Europe

Tenants / users

Enterprise, networks, south-west DR

Notes

1,650 sqm satellite next to AMS15. Dual-site option on the same dreef.

Operator site

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