Immersion Cooling Technology

Revolutionary data center infrastructure built on proven immersion cooling principles

How Immersion Cooling Works

VISARJ Immersion Cooling Pod

Submerged Computing Excellence

VISARJ DCBx pods use advanced dielectric fluid immersion cooling, where servers are fully submerged in a non-conductive liquid that efficiently absorbs and transfers heat.

Direct Heat Transfer:

Liquid cooling is 1,000× more efficient than air, enabling direct contact with heat-generating components.

Passive Cooling:

Natural convection eliminates the need for energy-intensive fans and air conditioning.

Silent Operation:

No fans means near-silent operation and reduced mechanical failure points.

Extended Hardware Life:

Lower operating temperatures and protected components result in longer equipment lifespan.

VISARJ DCBx vs Traditional Air-Cooled Racks

Parameter VISARJ Immersion Pods Traditional Air-Cooled Racks
Power Usage Effectiveness (PUE) 1.05 - 1.16 1.5 - 2.0+
Power Density per Rack Up to 100 kW 5 - 10 kW
Deployment Timeline 8 - 12 weeks 6 - 12 months
Water Consumption Zero High (for cooling towers)
Cooling Energy Savings 40 - 50% Baseline
Space Efficiency 10× higher density Standard
Noise Level Near silent 70-80 dB
Maintenance Requirements Low (no fans, filters) High (HVAC, fans, filters)
Hardware Lifespan Extended (cooler operation) Standard
Environmental Impact Minimal (low energy, no water) Higher (energy & water intensive)

DCBx Pod Configurations

Choose the right configuration for your deployment needs

Edge / Micro DC

12U Pod

Up to 25 kW
Dimensions: 600 × 1200 × 800 mm
Capacity: 12U rack space
Weight: ~800 kg (filled)
Coolant: Dielectric fluid

Ideal For:

  • Edge computing deployments
  • Remote site operations
  • Micro data centers
  • Branch office infrastructure
Deployment: 8 weeks from order
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Most Popular

24U Pod

Up to 50 kW
Dimensions: 600 × 1200 × 1400 mm
Capacity: 24U rack space
Weight: ~1,400 kg (filled)
Coolant: Dielectric fluid

Ideal For:

  • Regional hub deployments
  • Clustered edge infrastructure
  • AI/ML edge processing
  • Telecom 5G infrastructure
Deployment: 10 weeks from order
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Enterprise / Hyperscale

42U Pod

Up to 100 kW
Dimensions: 600 × 1200 × 2000 mm
Capacity: 42U rack space
Weight: ~2,200 kg (filled)
Coolant: Dielectric fluid

Ideal For:

  • Central data centers
  • AI training workloads
  • HPC applications
  • Hyperscale deployments
Deployment: 12 weeks from order
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Resilience Modes

N Configuration

Basic resilience with single power and cooling path

N+1 Configuration

Redundant components for fault tolerance

2N Configuration

Fully redundant systems for mission-critical operations

Standards Supported

Open Compute Project (OCP) specifications
Uptime Institute Tier III/IV ready
ISO 27001 security standards
BIS certifications
IEC 61000 EMC standards
ASHRAE thermal guidelines

Heat Evacuation Options

Flexible thermal management tailored to your facility

Air-Cooled Heat Exchangers

Ideal for installations with outdoor space or rooftop access. Uses ambient air to dissipate heat from the dielectric fluid loop.

  • No water consumption
  • Lower maintenance
  • Works in dry climates

Liquid-to-Liquid Heat Exchangers

Connects to existing facility chilled water systems. Efficient for large deployments with established cooling infrastructure.

  • High efficiency
  • Compact footprint
  • Integrates with existing HVAC

Free Cooling

Leverages outdoor ambient temperatures when conditions permit, further reducing energy consumption.

  • Maximum energy savings
  • Reduced operational costs
  • Environmental benefits

Deployment Scenarios

Edge Deployment

100 kW
Configuration: Single 42U pod
Timeline: 8 weeks
Footprint: 2.5 sq m
Power: 100 kW IT load

Perfect for remote sites, telecom towers, and edge AI processing locations requiring high-density computing in minimal space.

Regional Hub

200 kW
Configuration: Cluster of 4× 24U pods
Timeline: 10-12 weeks
Footprint: 6 sq m
Power: 200 kW IT load

Ideal for regional processing hubs, content delivery networks, and distributed cloud infrastructure with growth flexibility.

1MW Data Center

1 MW
Configuration: 10× 42U pods
Timeline: 12 weeks
Footprint: 25 sq m
Power: 1 MW IT load

Enterprise-grade deployment for AI training, HPC, hyperscale cloud, and high-density computing applications.

Ready to Deploy VISARJ Technology?

Let our experts help you design the perfect DCBx solution for your needs

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