Operational
Colocation
Air cooled
Tier III

Equinix ZH4

Equinix · Zurich

IT live
10 MW
Free to lease
1.2 MW
$ / kW·mo
$142
White space
83k ft²

Inventory

88% occupied

Power

10 MWlive

1.2 MW to lease · 8.8 MW in use

White space

83k ft²total

10k ft² free · 73k ft² occupied

7,742 m² · 929 m² free

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

Power

IT live10 MW
Free to lease1.2 MW
Utility feed13 MW
Campus / planned10 MW

About 3 MW of the utility feed is cooling, conversion, and house load.

Power cost

$142/kW·mo

14.2¢ industrial · 19.5¢ after PUE 1.37

Per MW·year
$1.7M
This site · 10 MW
$17M/yr
5 kW rack
$710/mo
3.2¢ cheapdear 22.4¢

4.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $13M/yr less.

Switzerland industrial · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2014
Renewable match
70%
Rack density
5 kW
Voltage
PUE
1.371.00 ideal · 1.60 typical
Power source
Swiss grid, high hydro share.

Cooling

Plant

Evaporative

Liquid

Not deployed

Rack density

5 kW

H100-eq

WUE

1.41 L/kWh

evaporative fleet · 2025 · 124k m³/yr at 10 MW

0 dry2.50 evaporative

Operator average for evaporative halls, applied here — not a meter on this site. Equinix 2025 Sustainability Report.

IDEC / chilled-water CRAH, N+1. Campus Cooling as a Service is available for high-density cabinets on request.

Network carriers

3

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

6

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Zurich, Zurich, Switzerland

Zurich, Switzerland

47.380°, 8.545° · Europe

Tenants / users

Networks, cloud, enterprise, finance — Equinix Fabric

Notes

ZH4 is an Equinix IBX in the Zurich metro. Carrier-neutral IBX with Equinix Fabric, Internet Exchange, and cloud on-ramps. Fleet-average PUE was 1.37 in 2025.

Operator site

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