CANUS/Technology
The engineeringunder every pod.
Cooling loop, boundary controller, scheduler, operating record and armour, designed and tested as one machine.
01Cooling
01 / 05
Liquid to the chip.Heat to the sky.
Direct-to-chip cold plates take most of the heat; in-row air takes the rest. The loop is closed, so there is no water to source and none to waste after the first fill.
- 01
Direct to chip
Most of the heat
Cold plates sit on every GPU and CPU. Coolant arrives cool, leaves warmer, and never touches the air in the hall.
- 02
In-row air
The remainder
In-row units handle memory, drives, networking and everything the plates do not touch, so standard racks slide in unchanged.
- 03
The dry cooler
On the roof
A rooftop dry cooler rejects the heat straight to air. Supply coolant at or below 35 °C at a 45 °C design ambient, with a 50 °C survival margin.
- 04
The result
1.10 – 1.21 Design PUE
450 kW of IT load on about 545 kW of facility input, no evaporative water, and a built-in cushion that gives the host its headroom without touching the tenant's racks.
Liquid to the chip.Heat to the air.
- 45 °C
- Design ambient
- 1.10 to 1.21
- Design PUE
Four systems.One pod.
Each one is fitted to every PortaDC and tested with the rest before the pod ships.
The brain inside every pod.
A rack-mounted unit in every pod. FrontierGate™ holds the boundary; LARUS AI™ signs what crossed it.
01The cushion, executed at the boundary
5:00 PM host load spike
- Host boundary: held
- Tenant firm floor: unchanged
- Pulse racks trimmed: never
02The buffer carries the cushion
45 °C summer afternoon
- Supply coolant: at or below 35 °C
- Design ambient: 45 °C · survival 50 °C
- Evaporative water: none after fill
03Two channels, hardware-signed
The LARUS AI operating record
- Boundary power // Hardware-signed
- Thermal delivery // Hardware-signed
- Fault isolation // Independent, hardware
Designed for 45 °C. Survives 50 °C.
Four layers, from the fence line to the certificate.
- 01
Fenced, monitored switchyard perimeter
Sited inside fenced, 24/7 monitored solar-and-battery switchyards or secured industrial premises. No public foot traffic.
- 02
Windowless weathering-steel armour (IP55)
Solid corrugated weathering-steel walls with no air-intake louvres, internal deadbolts, vibration sensing and clean-agent fire detection and suppression to Australian standards.
- 03
One signed record, one fault trip
LARUS AI™ hardware-signs boundary power and thermal delivery into one auditable ledger. Tamper-linked telemetry and independent hardware fault isolation sit alongside.
- 04
Factory-tested. Certified in Australia.
Every pod passes witnessed factory acceptance testing before it ships, then Australian integration and certification: AS/NZS 61439 switchboard, revenue-grade boundary metering, fire detection and suppression to Australian standards, statutory AS/NZS 3000 certification and site acceptance sign-off.
Pre-plumbed forevery frontier chip.
Every rack in the lineup plugs into the same pod. Change the silicon; keep the pod. You bring it; we never touch it.
GPUs
NVIDIA
- GB300 NVL72
- GB200 NVL72
- HGX B300 / B200
- HGX H200 / H100
- RTX PRO 6000 Blackwell
GPUs
AMD
- Instinct MI355X
- Instinct MI350X
- Instinct MI325X
- Instinct MI300X
- ROCm software stack
Servers
Dell
- PowerEdge XE9712
- PowerEdge XE9680L
- PowerEdge XE9680
- PowerEdge XE9785L
- PowerEdge XE7745
Servers
HPE
- GB200 NVL72 by HPE
- ProLiant Compute XD685
- Cray XD670
- ProLiant DL380a Gen12
- Cray EX
Servers
Supermicro
- GB200 NVL72 SuperCluster
- 4U liquid-cooled HGX B200
- HGX H200 8-GPU
- Liquid-cooled MI355X
- DLC-2 cooling
Servers
Lenovo
- ThinkSystem SC777 V4
- ThinkSystem SR780a V3
- ThinkSystem SR680a V3
- ThinkSystem SR685a V3
- Neptune liquid cooling
Third-party brands and models identify compatible hardware, interfaces and specification standards only. No affiliation, endorsement or partnership is implied.
Deploy
See iton the pad.
Walk the pod on the PortaDC page, or tell us the workload and we'll configure one for you.
Up next
FrontierGate™→