nLighten Zurich ZRH1
OperationalJosefstrasse 225, 8005 Zürich, Switzerland
nLighten Zurich ZRH1 is a data center (Uptime Tier III, self-declared) in Zurich, Switzerland, operated by nLighten, with 1.2 MW of published IT capacity, currently operational.
nLighten's edge data center on Josefstrasse in central Zurich, originally built by Interoute and passed through GTT and Exa Infrastructure before nLighten's April 2024 acquisition.
- Operator
- nLighten
- City
- Zurich, Switzerland
- Power, MW
- 1.2 MW
- Cooling
- Air
- Uptime Tier
- III · self-declared
- Floor space
- 1,439 m²
Coloprice Score
32 out of 100
Class E · #12 of 31 in Switzerland
- Resilience11/35
- Compliance0/20
- Transparency9/20
- Scale5/15
- Maturity7/10
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<img src="https://coloprice.com/badge/score/nlighten-zrh1-zurich.svg"
alt="nLighten Zurich ZRH1 — Coloprice Score 32" height="64">
</a>Connectivity: 4 networks and 0 internet exchanges are present in this facility. Source: PeeringDB →
Awards & badges
Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.
nLighten operates ZRH1, an edge colocation facility on Josefstrasse in central Zurich, close to the city's main railway station. The building dates to the Interoute era and changed hands twice — first to GTT after Interoute's 2018 acquisition, then to Exa Infrastructure — before nLighten took it over in April 2024 as part of a seven-site pan-European acquisition from Exa. The site provides 1,200 kW of total power capacity across 1,439 sqm of technical space, with a design PUE of 1.29. Standard cabinets run 2–7 kW with air cooling to ASHRAE A1 allowable limits, and the operator offers high-density configurations up to 150+ kW per cabinet on request. nLighten markets the facility as carrier-neutral and powered by carbon-free electricity, positioning it for banking and financial-services tenants that need a central, low-latency Zurich presence rather than a large campus on the city's outskirts. The operator states the design meets Tier III standards, though this is a design claim rather than an independently certified rating.
- ▮Josefstrasse 225, central Zurich near the main train station
- ▮1,200 kW (1.2 MW) total site capacity, 1,439 sqm technical space
- ▮Design PUE 1.29, air-cooled to ASHRAE A1 limits, up to 150+ kW/rack on request
- ▮Carrier-neutral, marketed as 100% carbon-free electricity
- ▮Former Interoute/GTT/Exa Infrastructure site, acquired by nLighten April 2024
Colocation pricing: Switzerland & other markets — The Colocation Price Index →
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