Planned
Colocation
Liquid cooling
Tier III

Switch Datacenters AMS7 Haarlemmerliede

Switch Datacenters · Haarlemmerliede

Planned IT
40 MW
Free to lease
40 MW
$ / kW·mo
$144
White space
100k ft²

Inventory

0% occupied

Power

40 MWlive

40 MW to lease · 0 MW in use

White space

100k ft²total

100k ft² free · — occupied

9,290 m² · 9,290 m² free

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

Power

IT live—
Free to lease40 MW
Utility feed—
Campus / planned40 MW

Power cost

$144/kW·mo

15.4¢ industrial · 19.7¢ after PUE 1.28

Per MW·year
$1.7M
This site · 40 MW
$69M/yr
40 kW rack
$5,756/mo
3.2¢ cheapdear 22.4¢

4.8× the cheapest market (Iceland Landsvirkjun). Same IT load there is $55M/yr less.

Haarlem / Liander · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2028
Renewable match
100%
Rack density
40 kW
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

Direct-to-chip

Liquid

Deployed

Rack density

40 kW

H100-eq

—

WUE

—

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

Direct-to-chip cold plates and rear-door HX. Designed for 40 kW-plus AI racks.

Network carriers

10

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

Haarlemmerliede, North Holland, Netherlands

Municipality Haarlemmerliede, west of Schiphol

52.387°, 4.687° · Europe

Tenants / users

Wholesale AI, hyperscale

Notes

Third leg of the AMS5/6/7 triangle near Schiphol. Power-dense wholesale, not a carrier hotel.

Operator site

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