Canadian Sovereign Cloud &
Domestic Server Rack Infrastructure Initiative
Pure Sovereign Infrastructure (PSI) is a Canadian sovereign infrastructure initiative engineering a carrier-neutral network of modular 42U micro-data centers across Canadian soil. Engineered for institutional grant programs, federal procurement readiness, and enterprise entities requiring domestic data custody.
The Canadian Digital Sovereignty Crisis
Over 92% of Canadian enterprise and governmental cloud data currently resides on foreign-owned hyperscalers. Building domestic Canadian-owned and operated compute capacity strengthens national digital resilience and local data governance.
Provincial and federal legislation imposes severe financial penalties for unlawful cross-border transfer of sensitive health, financial, and personal data. Canadian enterprises require trusted domestic, non-foreign bare-metal infrastructure.
Canadian tech innovators and public institutions spend hundreds of millions annually in predatory egress fees to retrieve their own data from foreign hyperscalers. PSI eliminates egress fees entirely, retaining domestic capital.
Canadian Federal & Regional Grant Alignment Matrix
PSI’s modular server rack architecture and sovereign compute roadmap map directly into active federal, regional, and Indigenous innovation funding frameworks.
Canadian Sovereign AI Compute Strategy (SCIP)
Industrial Research Assistance Program (IRAP)
Business Scale-up & Productivity (BSP) & Regional AI Initiative (RAII)
Strategic Innovation Fund (SIF - Streams 4 & 5)
Indigenous Data Sovereignty & OCAP® Cloud Initiatives
The PSI-MDC-42U Modular Micro-Data Center Architecture
A self-contained, high-density 42U server rack enclosure integrating A+B power redundancy, in-rack closed-loop precision cooling, enterprise AMD EPYC compute, U.3 NVMe storage fabric, and private NVIDIA AI acceleration.
| Subsystem | Engineering Specification & Standard |
|---|---|
| 01.Physical Enclosure | Standard 42U 19" EIA-310-D compliant, 1200mm depth, heavy-duty welded steel frame with 3,300 lbs (1,500 kg) static load rating. IP54 dust/moisture seal. |
| 02.Dual Redundant Power | Dual A+B 208V 30A isolated feeds, dual 12kVA online double-conversion UPS with battery expansion modules, and 0U vertical intelligent metered & switched rPDUs. |
| 03.Closed-Loop Cooling | In-rack closed-loop inverter precision cooling (10 kW thermal dissipation) with segregated hot/cold aisle airflow containment. Targeted Power Usage Effectiveness (PUE) < 1.18. |
| 04.Compute Capacity | 16x 1U Dual AMD EPYC 9654 nodes (1,536 physical Zen 4 cores / 3,072 threads, 12 TB DDR5-4800 ECC Registered Memory). |
| 05.High-IOPS NVMe Fabric | 4x 2U High-Density Storage Arrays (48x 7.68 TB Enterprise U.3 NVMe SSDs in ZFS RAIDZ2 = ~290 TB usable high-speed tier with 4.8M random read IOPS, S3-compatible). |
| 06.Private AI Acceleration | 4x 4U High-Density GPU Enclaves (16x NVIDIA L40S 48 GB = 768 GB total VRAM) optimized for on-soil private LLM fine-tuning and zero-telemetry RAG pipelines. |
| 07.Top-of-Rack Networking | Dual 100GbE Celestica open networking switches running SONiC OS, 1GbE dedicated out-of-band IPMI/BMC management switch, and redundant 10Gbps optical carrier uplinks. |
| 08.Physical Security & Telemetry | Biometric fingerprint + RFID card dual-factor door locks, internal IP surveillance cameras, aerosol clean-agent fire suppression, and environmental thermal/humidity telemetry. |
Phase 1 Modular Rack Deployment Budget
Line-item breakdown for provisioning and commissioning a fully operational PSI-MDC-42U Micro-Data Center on Canadian soil. Standard grant co-investment matching ratio: 50% to 75% non-repayable contributions.
| Hardware Asset / Work Package | Quantity | Unit Estimate | Total (CAD) |
|---|---|---|---|
| 01.Modular 42U Heavy-Duty Seismic Enclosure & Cable Management | 1 Unit | $14,500 | $14,500 |
| 02.Dual Redundant A+B Power System (Dual 12kVA UPS + 0U Intelligent rPDUs) | 1 Set | $24,000 | $24,000 |
| 03.In-Rack Precision Inverter Closed-Loop Cooling System (10 kW Dissipation) | 1 Unit | $28,000 | $28,000 |
| 04.High-Density Compute Slice (16x 1U Dual AMD EPYC 9654, 768GB RAM each) | 16 Nodes | $11,500 | $184,000 |
| 05.High-Density NVMe Storage Fabric (4x 2U Arrays, 48x 7.68TB Enterprise U.3 NVMe) | 4 Arrays | $24,000 | $96,000 |
| 06.Private AI Inference GPU Enclaves (4x 4U Servers with 16x NVIDIA L40S 48GB) | 4 Servers | $48,000 | $192,000 |
| 07.Top-of-Rack (ToR) 100GbE Switching, Management Switches & Optical Transceivers | 1 Bundle | $42,500 | $42,500 |
| 08.Carrier Colocation Interconnect, Biometric Security & Clean Fiber Splicing | 1 Turnkey | $18,000 | $18,000 |
| 09.Sovereignty Compliance Architecture, SOC2 Type II Pre-Audit & Legal Review | 1 Review | $65,000 | $65,000 |
| Total Phase 1 Micro-Data Center Turnkey Capital Outlay | $664,000 CAD | ||
| Estimated Eligible Grant / Matching Contribution (50% – 75% under SIF / IRAP / PrairiesCan): | $332,000 – $498,000 CAD | ||
Return on Public Investment & Job Creation
Keeps sensitive Canadian Crown and enterprise datasets hosted on domestic hardware under Canadian jurisdiction.
Leverages Canadian clean hydroelectric grid power and closed-loop inverter precision cooling.
Halts multi-million dollar annual bandwidth capital flight from Canadian innovators to US clouds.
Creates high-paying domestic employment for systems architects, SREs, and compliance specialists.
Engage with Pure Sovereign Infrastructure
Are you an NRC-IRAP Industrial Technology Advisor (ITA), PrairiesCan Economic Officer, ISED Program Director, or Institutional Investment Partner? Request the full unredacted dossier, financial model, and hardware topology.