The NX building system.

The NX is Flexnode's repeatable building system for permanent AI data centers, configured around your site, power and compute requirements.

Defined system → engineering → facility

A defined building system, configured for each project.

The NX is made from coordinated subassemblies developed around a defined architectural and engineering system. They come together as a permanent AI data center, with the facility configured to the site, power and compute requirements.

Exploded axonometric of the NX: structural frames, adaptable mega panel enclosure, power and cooling distribution modules and the compute hall, separated to show how the subassemblies fit together.
  1. 1Structural frame
  2. 2Adaptable mega panel enclosure
  3. 3Power and cooling distribution
  4. 4Compute hall
Illustrative exploded view. Subassemblies are configured for each project.
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  • What stays consistent

    Design principles, core elements and defined interfaces give every project a repeatable starting point.

  • What changes

    Capacity, layout, site infrastructure and other project requirements shape each facility.

  • What carries forward

    Engineering and delivery experience from each project informs future NX design and project decisions.

Core NX IT module configurations.

The NX scales from 4.5 to 18 MW of nominal critical IT capacity across four configurations.

NX-4 configuration, illustrative massing.

NX-4

Nominal critical IT
18 MW
4.5 MW zones
4
Total facility load, reference
Per project

Illustrative massing. Total facility load includes critical IT and facility auxiliary loads, and is confirmed for each project. Larger programs may combine multiple buildings or sites.

NX building + supporting site infrastructure.

The NX building connects to the power, cooling and support infrastructure each project requires. Select a group or an item to see where it sits.

Test fit legend

    Illustrative test fit. Equipment and scope vary by project.

    Isometric test fit of a linear NX site: the NX building at the center, electrical equipment, transformers and backup generators to one side, chillers and mechanical houses to the other, inside a security fence.

    Power

    The facility is planned around the selected NX configuration, the available power and the project's resilience requirements. Critical IT capacity is distinct from total facility demand.

    1. Incoming service
    2. Site electrical equipment
    3. NX distribution
    4. Rack interface
    Explore sites →

    Cooling

    The NX includes liquid-cooling interfaces for high-density compute. The rack and facility cooling loop and the outdoor heat rejection equipment are coordinated around the compute and the site.

    1. Compute
    2. Facility cooling loop
    3. Mechanical support
    4. Outdoor heat rejection
    Explore compute →

    Designed for its setting.

    Each facility's layout, exterior and site infrastructure respond to local conditions and project requirements.

    Designed with change in mind.

    Space, access and interfaces are planned for maintenance and future technology changes. Specific upgrades are evaluated against the facility and the equipment involved.

    Common questions.

    What stays the same across NX projects?

    The NX starts from defined building-system principles, core elements and interfaces. Project requirements then shape the facility plan through engineering and configuration.

    What can be configured for a particular site or compute requirement?

    Capacity, layout, exterior treatment, site infrastructure and the power and cooling interfaces are configured for the project, subject to engineering and local review.

    Can an NX facility accommodate future technology changes?

    Space, access and interfaces are considered for maintenance and future technology changes. Specific upgrades are evaluated against the facility and the equipment involved.

    Start with the requirement you have.

    Tell us about your capacity need, site opportunity or partnership interest. We will review the fit and identify the next step.