Modular AI Data Center Infrastructure · CoolBase Series
From bare site to AI workload.
9 months.
CoolBase-1080A/W is a pre-engineered, outdoor modular AI data center in a standard 40HQ form factor. Air-cooled (A) or hydro-cooled (W) on the same platform — deploy with either mode, migrate between them without re-architecting. 1 MW of IT load per block.
1080 kW IT Load
2N Redundancy
Medium-Voltage Direct Input
40HQ Standard
9months
Typical deployment to energization
1080kW
IT load per 40HQ pod
2Nredundancy
Across CDU, power distribution, UPS, generator
40HQstandard
Sea, road, and rail ready
Product Overview
A complete AI data center. One 40HQ block.
CoolBase-1080A/W consolidates power, cooling, IT cabinet, fire protection, and DCIM operations into a pre-engineered 40HQ cluster. It could be installed on any flat outdoor site, connected to medium-voltage grids, and brought online in weeks— rather than the 18-24 months required for conventional construction.
We support customization for air cooling or hydro cooling to match your project requirements, and all settings can be confirmed before production starts.
- Outdoor-rated 40HQ ISO container; weather-sealed for harsh environments
- Single-source integration Replaces multi-vendor coordination
- High-density ready Supports NVIDIA GB200/GB300 NVL72 and next-generation accelerator platforms
- Optional heat recovery On the cooling loop for waste-heat reuse
Inside the pod
8 server cabinets · 135 kW each · 1080 kW total IT load
A / W · Single Platform, Dual Cooling Modes
Dual Thermal Architecture — Air and Hydro on One Platform
CoolBase-1080A/W is built on a unified hardware platform with air and hydro cooling options, compatible with most server models. We will define the suitable cooling configuration for you based on your compute density roadmap.The hydro-cooled variant uses CDU and rack manifolds to deliver coolant to cold plates; the air-cooled variant is equipped with integrated CRAC precision air conditioning units for heat dissipation.
A · Air
Air-Cooled Configuration
Built-in CRAC units maintain constant ambient inside the pod. Air cooling is ideal for moderate-density GPU deployments, retrofit projects, and sites where liquid infrastructure is not yet ready.
- No external piping required
- Fastest time to first power
- Suited to ≤ 60 kW per cabinet
Compatible servers:
Air-cooled configurations — supports B200 / B300 series and other air-cooled server platforms.
W · Hydro
Hydro-Cooled Configuration
Integrated CDU with primary/secondary dual-loop architecture. Direct-to-chip cold plates deliver high-capacity thermal management for current and next-generation accelerator platforms.
- Supports 135 kW per cabinet
- Closed-loop, leak-monitored
- Heat-recovery-ready for district or industrial reuse
Compatible servers:
Hydro-cooled configurations — supports GB200 / GB300 and other liquid cold-plate server platforms. Note: Cold-plate liquid cooling only. Immersion cooling is not within this product's scope.
Why CoolBase-1080A/W
Engineered for Continuous Operation
Key infrastructure advantages.
2N
Redundancy Architecture
Each key subsystem — CDU, power distribution, UPS, generator, and cooling system — adopts 2N redundancy. Select modules include N+1 internal redundancy, delivering system availability above 99.99%.
Medium-Voltage Direct Input
Supports medium-voltage high-voltage input for direct grid connection, simplifying the power supply chain for high-density computing loads.
⏱
9-month deployment
Site prep and module manufacturing run in parallel, not in sequence. Modules arrive pre-tested and ready to connect. Compress your time-to-power by half.
✻
Outdoor, harsh-environment rated
40HQ standard container, weather-sealed, dust-resistant, and ambient-rated for hot climates and remote locations. No traditional data center building required.
⇄
Dual Cooling Architecture
IT pod features flexible thermal management compatibility, supporting air-cooled, hydro-cooled, and hybrid configurations.
◇
DCIM centralized operations
One pane of glass for power, thermal, security, and SLA. Intelligent alerting, automated reports, and remote O&M reduce on-site staffing by an order of magnitude.
The CoolBase Block, Module by Module
Integrated Modules. One Coordinated System.
Every CoolBase-1080A/W ships as a complete kit. The IT pod, cooling plant, power train, and operations cabin are pre-built, pre-tested, and pre-commissioned at our facility before they ever touch your site.
01
IT Pod 40HQ
40-foot high-cube ISO container housing 8 high-density server cabinets, integrated CDU, and built-in CRAC for dual-mode cooling.
- 1080 kW IT load
- 2N CDU redundancy
- Built-in CRAC
- DCIM included
02
Cooling Station Outdoor
Two 1080 kW cooling plants running in 2N configuration. Each station includes dry coolers, pumps, and a primary-side heat-rejection loop.
- 2 × 1080 kW
- 2N configuration
- Heat-recovery option
- Wide ambient tolerance
03
SST / MV Power Module 10 kV
Solid-state-transformer or medium-voltage module accepts high-voltage grid input directly, eliminating the need for a separate substation build.
- 1500 kW
- 10 kV direct input
- 2N configuration
- Dual utility feeds
04
UPS Power Module N+1
Battery-backed UPS modules ride through the gap between utility interruption and generator response, keeping the IT load on clean power.
- 2 × 1500 kW modular UPS, N+1 power modules; lithium-ion / lead-acid battery optional
- Modular N+1
- 2N architecture
05
Diesel Generator ATS
Two diesel generator modules with automatic transfer switch, sized for 24-hour full-load operation including belly tank and acoustic enclosure.
- 2 × 1500 kW
- Auto-start ATS
- 24h fuel autonomy
- Acoustic enclosure
06
Generator Testing Pod
A dedicated standalone test bay for periodic on-load generator testing, enabling performance validation without disrupting IT operations.
- 1500 kW load bank
- Scheduled testing
- Zero-IT-impact
07
Smart Power Distribution Cabin
Built-in circuit protection receives upstream power to supply IT pods, CDUs, cooling stations and auxiliary equipment for continuous and stable computing operation.
- 1500 kW
- ATS automatic transfer
- 2N configuration
08
O&M Control Pod DCIM
On-site operations center running CoolSpace's DCIM platform. Real-time visibility into power, thermal, security, and SLA across the entire cluster.
- DCIM central control
- Real-time alerts
- Remote O&M ready
- Audit trail
From Site to AI Workload · 9-Month Build
Parallel-Path Deployment — 9 Months to Energization
Site work and module manufacturing run in parallel. You don't wait for one to finish before the other starts. The result: a complete, tested AIDC infrastructure block online in 9 months, vs. 18+ for a traditional build.
1
Month 0 – 2
Site Design
Our engineering team plans your site around your compute, cooling, and density profile. Soil, grid, fiber, and access are all validated up front.
2
Month 1 – 6
Site Prep & Manufacturing
Utility interconnection, ground prep, and access run in parallel with module manufacturing and factory acceptance testing at our facility.
3
Month 6 – 9
Modules Placed
Pre-tested modules are delivered, set in position, and connected. The IT pod, cooling plant, power train, and O&M cabin are commissioned together.
4
Month 9
Energization
Power flows, cooling connects, and the site is rack-ready. From grid connection to first AI workload in days, not quarters.
Scale to Match Your Compute Demand
Modular Scalability — 1 MW to Gigawatt-Class AI Factories
CoolBase-1080A/W is the building block. Each unit is one megawatt of IT load, fully self-contained, and designed to cluster. Place three blocks for 3 MW. Six for 6 MW. Scale linearly to the size of your AI factory — without redesigning anything.
1 MW
Single CoolBase-1080A/W block
Reference architecture · Edge & pilot deployments
3 MW
Three blocks, shared O&M
Production AI training · Single-site facility
6 MW+
Clustered blocks, single DCIM
Hyperscale AIDC · AI factory rollout
Inside the IT Pod
Inside the IT Pod — 8 × 135 kW Cabinets, 1 MW Total IT Load
The 40HQ pod fits eight 52U server cabinets, each rated for 135 kW of IT load. That's enough headroom for NVIDIA GB300 NVL72-class hardware, with N+1 redundancy on the cooling distribution unit overhead.
Each cabinet feeds into a shared CDU with 2N internal pumps, so a single pump or manifold failure never reaches the rack. The result is a pod that runs at full load, 24/7, in continuous AI training duty cycles — and keeps running through fault events.
8
Server cabinets per pod
135 kW
Per-cabinet capacity
1080 kW
Total IT load
52U
Cabinet footprint
Cooling Architecture
Primary-Secondary Dual-Loop Cooling Architecture
The hydro-cooled configuration uses a primary-secondary dual-loop architecture. The primary loop carries heat to the outdoor cooling station, where dry coolers and pumps reject it to ambient. The secondary loop stays inside the IT pod, isolated from the outside environment, with the CDU acting as the heat exchange hub between the two.
Blue cold supply enters the rack manifolds at controlled temperature and flow. The liquid absorbs chip heat and returns warm to the CDU, where it transfers that energy to the primary loop and is sent back cold. The system is leak-monitored, flow-balanced, and temperature-stable even under full load transients.
Primary Loop
Outdoor cooling station · heat rejection to ambient · wide temperature range.
Secondary Loop
Inside the IT pod · CDU-mediated · closed and monitored · feeds rack cold plates.
Technical Specifications
CoolBase-1080A/W at a glance.
Pre-engineered, pre-tested, and pre-documented. Detailed mechanical, electrical, and thermal drawings available under NDA.
Product model
CoolBase-1080A/W — outdoor modular AIDC block
Form factor
40-foot high-cube ISO container (40HQ), outdoor rated
Cluster power
≈ 1.5 MW total (IT load + supporting systems)
IT load
1080 kW — 8 × 135 kW high-density server cabinets
Cooling
Air-cooled (A) or hydro-cooled (W); built-in CRAC + integrated CDU
CDU redundancy
N+1 CDU with 2N internal pumps
Cooling plant
2 × 1080 kW outdoor cooling stations in 2N configuration, optional heat recovery
Power input
10 kV medium-voltage, dual utility feeds (A & B)
SST / MV module
2 × 1500 kW solid-state transformer / 10 kV → 0.4 kV DC, 2N
UPS module
2 × 1500 kW modular UPS, N+1 power modules; lithium-ion / lead-acid battery optional
Diesel generator
2 × 1500 kW, automatic transfer switch (ATS), 24-hour belly-tank autonomy
Generator test bay
1 × 1500 W periodic on-load test cabin, zero impact on IT
Fire & security
Dedicated pre-wired cabin: clean-agent suppression, gas detection, environmental monitoring
O&M control
1 × DCIM operations cabin — central control, real-time telemetry, automated reporting
Transport
Standard 40HQ — sea, road, and rail. Plug-and-deploy at any flat outdoor site.
Deployment time
9 months typical from contract signature to energization
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