Littleton, MA
jetcool about us flex
A Flex Company

Complete Data Center Solutions with Flex

Overcoming power, heat and scale challenges in the AI era with Flex

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Unlock Data Center Performance with an End-to-End Portfolio of Products and Services

Flex is the manufacturing partner of choice that helps leading brands design, build, and manage products that improve the world. Flex delivers advanced global manufacturing and supply chain solutions, innovative products and technology, and lifecycle services that support customers from concept to scale. In the AI era, Flex is helping customers accelerate data center deployment by solving power, heat, and scale challenges through cutting-edge power and cooling technology and scalable IT infrastructure solutions. As a Flex company, JetCool extends this capability with direct-to-chip liquid cooling that integrates seamlessly into the data center stack, driving efficient, high-performance compute at scale.

Improve Data Center Efficiency with Proprietary Products

Flex offers a portfolio of proprietary products designed to improve efficiency and performance, enabling data center operators to overcome challenges related to power, heat, and scale.

Critical and embedded power solutions
Racks and enclosures
Liquid cooling
Compute platforms
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Scaling AI Infrastructure with Flex

Together, we deliver integrated liquid-cooled infrastructure by combining Flex’s global design, manufacturing, and rack integration expertise with JetCool’s direct-to-chip cooling built into the system architecture. This close alignment embeds high-performance liquid cooling into scalable rack solutions, enabling higher-density compute and improved thermal efficiency. The result is highly efficient, vertically integrated data center solutions purpose-built to support megawatt-scale rack capacities in the AI era.

Discover TechnologyExplore Server Liquid Cooling

Configurable Data Center Racks for AI & HPC Workloads

Configure your IT stack to support your data center deployments with Flex and JetCool.

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Flex racks and enclosures
Flex liquid cooled servers
Flex coolant distribution units
Flex in-rack power solutions
Flex embedded power solutions
Flex critical power solutions

Discover the Flex Portfolio

Flex combines their product offerings with our decades of expertise in advanced manufacturing, supply chain, and product lifecycle services to support data center operators speed deployments and address the challenges of power, heat, and scale.

EBOOK

Enabling 1MW IT Racks with Flex and JetCool

Modern data center providers must address power, heat, and scalability while managing regulatory, environmental, and supply chain pressures. Cloud and colocation leaders are rethinking power, rack, and cooling designs, and streamlining manufacturing to speed deployment. As ultra-dense setups like 1MW racks emerge, modular solutions and strategic partners are essential to simplify complexity and stay competitive. This eBook explores how data center operators should be rethinking their infrastructure for next-gen compute.