Fully Redundant, High-Density Coolant Distribution Units
JetCool’s coolant distribution unit (CDU) portfolio spans rack-level and modular row-based solutions designed to support flexible and scalable IT cooling architectures. Engineered for high-density environments, these CDUs prioritize resiliency, redundancy, and efficiency through intelligent pump switching and support for warm return temperatures up to 70°C. This design enables adaptable thermal loading to meet a wide range of customer requirements while optimizing the entire IT cooling loop—regardless of the cold plate architecture deployed.
SmartSense CDU: In-Rack 300kW Unit
SmartSense CDU is a high-performance, rack-mounted liquid-to-liquid modular CDU designed to meet the rigorous demands of GPU-dense, high-power racks. Capable of cooling up to 300kW per rack or across neighboring racks, it effectively manages heat in power-intensive environments, ensuring your data center infrastructure remains optimized for next-generation workloads.
Product Specifications (In-Rack 300kW CDU) | |
Cooling Capacity | 192kW at 5°C approach 301kW at 7°C approach |
Power Consumption | 2,000W (Typ) 3,400W (Max) |
Fluid Temp. Range | 15°C to 70°C |
Flow Rate | 288 LPM (Typ) 400 LPM (Max) |
SmartSense CDU
SmartSense CDU is a high-performance, rack-mounted liquid-to-liquid modular CDU designed to meet the rigorous demands of GPU-dense, high-power racks. Capable of cooling up to 300kW per rack or across neighboring racks, it effectively manages heat in power-intensive environments, ensuring your data center infrastructure remains optimized for next-generation workloads.
Modular Coolant Distribution Unit
This modular CDU delivers scalable, high-performance cooling for AI, HPC, and hyperscale environments, expanding from 2 to 6 CDUs per rack to deliver up to 1.8 MW of right-sized cooling capacity. The solution maximizes rack space, adapts easily to mixed hardware configurations, and improves energy efficiency by aligning cooling output with real-time workload demands. Redundancy is built through intelligent controls, including a primary-secondary control architecture, providing the operational confidence required for high-density AI infrastructure.
Product Specification (six-module configuration) | |
Cooling Capacity | 1.2 MW at 6°C approach 1.8 MW at 9°C approach |
Power Consumption | 30.6 kW |
Available Pumping Pressure | 1,200 LPM at 35 psid |
Module Cluster Control | Primary-Secondary |
Modular Coolant Distribution Unit
This modular CDU delivers scalable, high-performance cooling for AI, HPC, and hyperscale environments, expanding from 2 to 6 CDUs per rack to deliver up to 1.8 MW of right-sized cooling capacity. The solution maximizes rack space, adapts easily to mixed hardware configurations, and improves energy efficiency by aligning cooling output with real-time workload demands. Redundancy is built through intelligent controls, including a primary-secondary control architecture, providing the operational confidence required for high-density AI infrastructure.
Interested in Row-Based or L2A CDUs?
Vertically Integrated Racks with Flex
As a Flex company, JetCool now delivers complete liquid-cooled rack solutions—designed, built, and scaled within Flex’s global manufacturing ecosystem. This integration combines JetCool’s patented microconvective cooling with Flex’s extensive global manufacturing capabilities, IT and power infrastructure expertise for seamless deployment at scale.
- Global manufacturing, services and support
- End-to-end data center solutions across power, cooling and IT
- Custom, configurable data center racks delivered at scale
Contact Our Team to Learn More
Request more technical specifications on our CDU portfolio to find the right fit for your data center liquid cooling needs.
Explore JetCool's Other Products
Liquid-Cooled Dell XE7745 Server
The liquid-cooled Dell PowerEdge XE7745 is based on a proven platform recognized for high performance, density, and cost efficiency. Purpose-built for demanding AI, HPC, and GPU-accelerated workloads, it supports dual 5th Gen AMD EPYC processors and up to eight high-density NVIDIA RTX PRO™ 6000 Blackwell GPUs.
JetCool’s solutions for the platform integrates direct-to-chip liquid cooling delivering up to 30% server power savings over air-cooled configurations.
SmartPlate System for Dell PowerEdge Servers
SmartPlate System is a chassis-level, closed-loop, liquid-assisted air cooling solution. This system is outfitted with two enhanced precision DLC cold plates, pumps, and radiator. The cold plates directly target the processor’s hotspots, enabling the system to be more efficient and able to cool the industry’s highest power processors.
- Save an average of 13% on server power savings overnight
- Supports 1,500W in 2U configurations
- Maximize compute per floor tile and minimize facility floorspace with no piping or plumbing
Liquid-Cooled Racks
JetCool designs, develops, and manufactures turnkey liquid-cooled rack solutionsthatintegratepower, cooling, compute, and rack infrastructure into a scalable platform for AI and high-performance computing. Our vertically integrated approach brings together liquid-cooled servers, CDUs, manifolds, quick disconnects, and power distribution in a single optimized solution, reducing complexity and accelerating deployment.
Backed by 100+ thermal experts, we engineer each system for maximum performance, efficiency, and scalability. With global manufacturing, commissioning, and lifecycle support, JetCool delivers end-to-end rack infrastructure built to scale with your business.
SmartLid: Liquid-to-Die Cooling
SmartLid targets processor hot spots directly with fluid-to-die to densify compute performance and tackle the industry’s most powerful devices. Delivering the most effective cooling for today’s CPUs, GPUs, and ASICs, SmartLids enable engineers to:
- Optimize OPEX by balancing free cooling with evaporative cooling in most climates
- Future-proof system design with the capacity to cool the next three generations of processors, including those that exceed 1,000W per chip