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Platform

Engineered for Blackwell Ultra density.

An NVIDIA GB300 NVL72 rack draws up to 140 kilowatts and must be liquid-cooled. The deployment is designed around that: contracted power and a cooling loop to every rack, 72 GPUs in one coherent memory domain, and acceptance testing before the platform enters service.

ComputeTarget configuration
Rack system
NVIDIA GB300 NVL72
Accelerator
NVIDIA B300 (Blackwell Ultra)
GPUs per rack
72
HBM3e per GPU
288 GB
Rack inference, dense FP4
~1.1 EF
Scale-up fabric
NVLink 5, 72-GPU domain
Phase 1
2 – 4 racks · 144 – 288 GPUs
Per-rack figures are NVIDIA's published specifications.
FacilityRequirement
Location
Dubai, UAE
Resilience
Tier III or above
Cooling
Direct-to-chip liquid, closed loop
Power per rack
≥140 kW contracted
Cage
Private, DEFINTECH-controlled
Connectivity
Carrier-neutral
Programme

Four phases to first capacity.

Where the deployment stands today.

Supply and allocation

In progress

Hardware procurement and export documentation under way.

Facility selection

Shortlisted

Carrier-neutral Dubai colocation shortlisted; operator named on contract.

Power, fabric and commissioning

Planned

Power, cooling-loop and fabric build, then burn-in and acceptance testing.

First capacity

Target H1 2027

First distributed-ledger services delivered on the platform.

Trust

Designed for due diligence.

Controls a client in a regulated sector can verify, not just read.

01
Lawfully held equipmentProcured with end-user certification, operated by DEFINTECH in Dubai, never resold, leased or re-exported.
02
Client screeningKYC and restricted-party screening at onboarding and on renewal.
03
Data residencyClient data processed and stored within the UAE. No cross-border replication without written instruction.
04
Encryption and keysEncrypted in transit and at rest; client-held encryption keys available.
05
Physical securityPrivate cage, DEFINTECH-controlled access list, logged entry, CCTV.
06
Client data useUsed solely to deliver the contracted service. Contractual.

Tell us what you are building, and where the data has to stay.

A short technical conversation is the usual starting point. We respond within two working days.

Start a conversation