Cloud, hosting and IT for businesses

Our data-centre locations

Data centres

Digital Realty FRA11 is our network and filtering site. Our servers are hosted at maincubes FRA01 and firstcolo FRA4 in the Frankfurt region and at Hetzner Online NBG1 in Nuremberg.

Row of enclosed server cabinets with perforated doors at firstcolo FRA4
Inside firstcolo FRA4

Inside maincubes FRA01

maincubes FRA01: Colocation overview

2:04

Animation of maincubes FRA01 showing server rooms, cooling airflow and security systems.

NUXOA at maincubes FRA01: Inside the racks

0:13

A walk along the NUXOA racks with close-ups of servers, drives and cabling.

maincubes FRA01

Security and verified standards

maincubes FRA01 is one of our server sites in the Frankfurt region, with its own upstreams and local filters. Multi-stage access controls, video surveillance, a 24-hour security service, early fire detection and an automatic gas extinguishing system protect the facility. For FRA01, maincubes lists ISO 27001, ISO 9001 and TÜV availability class 3 including DIN EN 50600.

Power and cooling
Green electricity, Kyoto cooling and design PUE ≤ 1.3.
Connectivity
Carrier-neutral and a DE-CIX-enabled site.
View certifications at maincubes
Aerial view of maincubes FRA01 with its green and white facade and rooftop cooling equipment
maincubes FRA01 · Offenbach am Main
  • ISO 27001Information security
  • ISO 9001Quality management
  • TÜV · Class 3incl. DIN EN 50600

Sustainability

maincubes FRA01 uses Kyoto cooling with outside air. Its design PUE is no more than 1.3.

High Security

For FRA01, maincubes lists ISO 27001 and TÜV availability class 3 including DIN EN 50600. Multi-stage access controls and a 24-hour security service provide additional protection.

Network

Fibre links connect FRA11 to our server sites. All four sites have their own upstreams and local filters. Nuremberg adds a geographically separate server region alongside Frankfurt.

Designed for Reliable Operations

We help you choose a location, set up your servers and run them.

firstcolo FRA4 · Frankfurt

Security at Werkhaus

firstcolo FRA4 is one of our server sites in Frankfurt, with its own upstreams and local filters. According to firstcolo, Werkhaus at Kruppstraße 105 provides redundant power, N+1 cooling and an on-site team around the clock.

Access
Biometric checks and video surveillance.
Fire protection
RAS/VESDA early detection and argon gas suppression.
View location details at firstcolo

firstcolo: Inside the data centre

0:15

The firstcolo short film moves through an illuminated rack aisle. Lines of light follow the path through the server cabinets. Close-ups show network ports and cabling, followed by the firstcolo logo.

  • ISO 27001:2022Information security at firstcolo
  • ISO 9001:2015Quality management at firstcolo
  • TÜV · Level 3Werkhaus data centre

Frankfurt am Main · Germany

Digital Realty FRA11

FRA11 is our network and filtering site in Frankfurt, bringing together multiple transit and IX connections. Fibre links connect it to our server sites. FRA11 is located at Weismüllerstraße 40, 60314 Frankfurt am Main.

Power supply
2N redundant uninterruptible power supply (UPS).
Cooling
N+1 redundant cooling for the data-centre infrastructure.
Security
Access control vestibules, key cards and biometric readers; campus monitoring and on-site security staff around the clock.
View location details at Digital Realty
Digital Realty building with a white and blue facade and fenced forecourt
Digital Realty FRA11 · Exterior view
Bright server aisle with enclosed rack rows and a glazed containment system
Digital Realty FRA11 · Server room
  • ISO 27001Information security
  • ISO 9001Quality management
  • ISO 50001Energy management

Nuremberg · Germany

Hetzner Online NBG1

Hetzner Online NBG1 is our server site outside the Frankfurt region. The Nuremberg site has its own upstreams and local filters. Hetzner provides redundant infrastructure and on-site technicians around the clock.

Power supply
N+1 redundant UPS, separate power paths and diesel backup generators.
Connectivity
A carrier-neutral location with redundant fibre connections between Hetzner sites.
Security
Controlled access, video surveillance and early fire detection.
View location details at Hetzner
Red and grey Hetzner data-centre building with a fenced perimeter
Hetzner Online · Exterior view
Building entrance with a Hetzner Online sign and landscaped forecourt
Hetzner Online · Entrance
  • ISO 27001:2022Information security at Hetzner Online
  • NurembergSigmundstraße 135, 90431 Nürnberg
  • 24/7On-site technicians
Bright server room at maincubes FRA01 with enclosed rack rows
maincubes FRA01 · Server room · maincubes
Illustration of firstcolo Werkhaus on Kruppstraße in Frankfurt
firstcolo FRA4 · Werkhaus illustration · firstcolo
Server aisle at firstcolo FRA4 with two rows of enclosed server cabinets
Inside firstcolo FRA4
Several servers mounted above one another in an open rack
Servers in the rack
Coloured fibre cables and illuminated port indicators on network switches
Network connections in detail
Motherboard with an installed processor and two NVMe SSDs in an open case
A look at a hardware build

Four data centres

Frankfurt

Digital Realty

Digital Realty FRA11

Address:
Weismüllerstraße 40, 60314 Frankfurt am Main

Our network and filtering site with multiple transit and IX connections. Fibre links connect FRA11 to our server sites.

Visit operator website
maincubes

maincubes FRA01

Address:
Goethering 29, 63067 Offenbach am Main

Our server site in Offenbach am Main in the Frankfurt region, with its own upstreams, local filters and fibre connectivity to FRA11.

Visit operator website
firstcolo

firstcolo FRA4

Address:
Kruppstraße 105, 60388 Frankfurt am Main

Our server site at firstcolo Werkhaus in Frankfurt, with its own upstreams, local filters and fibre connectivity to FRA11.

Visit operator website

Nuremberg

Hetzner Online

Hetzner Online NBG1

Address:
Sigmundstraße 135, 90431 Nürnberg

Our server site outside the Frankfurt region. NBG1 in Nuremberg has its own upstreams, local filters and fibre connectivity to FRA11.

Visit operator website

FREQUENTLY ASKED QUESTIONS

Questions about our data-centre locations.

Get to know the infrastructure behind your hosting.

Which locations does NUXOA use?

Digital Realty FRA11 is our network and filtering site. Our servers are hosted at maincubes FRA01 and firstcolo FRA4 in the Frankfurt region and at Hetzner Online NBG1 in Nuremberg.

Can I house my own hardware there?

NUXOA offers colocation in Frankfurt for your own server hardware. The colocation packages describe rack space, power and connectivity.

View colocation offers
How do I choose a location?

Tell us your location, connectivity and support requirements. We review the available options and specify the location and server resources in your proposal.

Contact NUXOA

Questions about an offer? Tell us what support you need.

Discuss your project