Energy module
Medium and low voltage interface, transformers, UPS, A/B distribution, batteries, and generator interfaces.
High-density AI infrastructure
2.5 MW of AI capacity, built in a factory.
Twenty-four rack positions, warm-water direct liquid cooling, integrated power and heat rejection. Electrical, thermal, control, fire, and monitoring systems are tested together before the modules ship.
- 2.5 MW
- Modeled IT peak per unit
- 24
- Rack positions
- 1,152
- GPUs, reference configuration
- 192 kW
- Busway provisioning per rack
- 41/51 °C
- Facility water supply and return
Integrated system architecture
Three factory-built modules, and the plant that rejects their heat.
The platform separates power, IT, and facility functions into modules that are built and tested in a factory. Those three, with the external heat rejection plant, make one 2.5 MW unit under one coordinated power and thermal architecture. The arrangement repeats from site to site, so each project integrates against the same utility, generator, network, and water interfaces.
IT module
24 rack positions, high-density busway, rack liquid interfaces, residual air cooling, and technical access.
Facility module
Pumps, filtration, controls, air-side cooling, fire protection, and building management and monitoring interfaces.
External heat rejection
The plant sits outside the modules at 2.50 MW duty. Dry operation is the normal mode, with tank-fed adiabatic assist when the climate calls for it.
Built for high-density AI
Standard on every unit.
- 01 2.5 MW modeled IT peak per unit
- 02 All 24 rack positions populated in the reference layout
- 03 16 GB300 NVL72 racks plus 8 network and support racks
- 04 Warm-water direct liquid cooling at 41/51 °C
- 05 Dry-first heat rejection with no permanent utility water connection
- 06 Independent A/B rack power paths, with 2N UPS available as an option
- 07 Integrated fire protection, access control, and monitoring
- 08 Factory acceptance testing before shipment, site acceptance testing on commissioning
Thermal management
The site needs no water connection.
Warm water at 41/51 °C carries the GPU heat. A small air-side system takes the rest. Heat rejection runs dry until roughly 39 °C ambient, then draws on a tank, so nothing has to be plumbed to a utility.
- Dry operating mode
- 0 water
- Adiabatic transition
- ≈39 °C
- High-ambient reference
- 50 °C
Reference technical configuration
Specifications.
Values below are the current engineering reference for the GB300 configuration. Rack interfaces, secondary loop conditions, and the certification path follow the rack OEM selected for the project.
Compute
| GB300 NVL72 rack positions | 16 |
|---|---|
| Network and support rack positions | 8 |
| GPUs, reference configuration | 1,152 |
| Grace CPUs, reference configuration | 576 |
| Modeled rack power, GB300 EDPp | ≈155 kW |
Power
| Modeled electrical peak, IT | 2.536 MW |
|---|---|
| Reference gross facility interface | ≈3.0 MW |
| Busway provisioning per GB300 rack | 192 kW |
| Distribution basis | Independent A/B paths; optional 2N UPS |
| UPS autonomy, budgetary basis | 15 minutes |
Cooling
| Direct liquid cooling design capacity | 2.100 MW |
|---|---|
| Air-side design capacity | 0.280 MW |
| Total thermal design basis | 2.380 MW |
| Heat rejection duty capacity | 2.500 MW |
| Facility water supply and return | 41/51 °C |
Water and footprint
| Normal operating mode | Dry, no water |
|---|---|
| Adiabatic transition reference | ≈39 °C ambient |
| Utility water connection | Not required |
| On-site storage equivalent | 100 m³ |
| IT module envelope | 16.2 m × 6.8 m |
Flow rates, rack-level thermal load, busway installed capability and module zoning are in the technical brief.
Deployment
From site review to commissioning.
- 01
Site and utility review
Load, utility service, water availability, and site climate against the unit footprint.
- 02
Interface freeze
Rack geometry, lifting routes, liquid feed, cable entry, and clearances are fixed after OEM selection and transport review.
- 03
Factory build and test
Mechanical and electrical systems are integrated and functionally tested before shipment.
- 04
Delivery and connection
Modules are set, then connected to utility, generator, network, and water interfaces.
- 05
Site test and commissioning
Site acceptance testing, then handover against the project commissioning scope.
The site provides
- Prepared ground for the unit footprint and service clearance
- Utility electrical service to the energy module interface
- Network connectivity
- Local permitting, grounding, and metering coordination
- Water for adiabatic assist where the climate requires it, from on-site storage
The unit includes
- Energy module with transformers, UPS, batteries, and generator interfaces
- IT module with 24 rack positions, busway, and rack liquid interfaces
- Facility module with pumps, filtration, controls, and air-side cooling
- External heat rejection plant arranged to the site climate
- Fire protection, access control, leak detection, and monitoring
Scale
The same unit, repeated.
One unit
2.5 MW, 24 rack positions.
Three modules and one heat rejection plant on a single prepared pad.
Phased site
Add units as power is confirmed.
Each unit repeats the same power and thermal architecture, so later phases integrate the same way as the first.
Campus
One set of interfaces across phases.
Utility, generator, network, and water interfaces stay consistent as the site grows.
Engineering basis
The architecture is fixed. The rack interfaces follow your OEM.
The unit is engineered around high-density GB300 NVL72 deployment requirements. Final power interfaces, rack CDU implementation, network fabric, and certification requirements are coordinated with the selected OEM during detailed engineering.
The platform supports concurrently maintainable, Tier III-equivalent project objectives, subject to the final project redundancy matrix, utility demarcation, and certification scope. Installed feeder capability is a design and protection value and is not a figure for simultaneous IT consumption.
Check equipment lead times →Tell us the load and the date.
Send the capacity you need, whether that figure is IT load or facility load, and the quarter it has to be live. We come back with scope and schedule.