JetCool Launches Turnkey Liquid-Cooled Server Solution to Accelerate Enterprise AI Adoption

JetCool, a Flex (NASDAQ:FLEX) company, launched a turnkey liquid-cooled version of the Dell PowerEdge XE7745 server for enterprise AI and HPC.

Rhea-AI Summary

JetCool, a Flex (NASDAQ:FLEX) company, launched a turnkey liquid-cooled version of the Dell PowerEdge XE7745 server for enterprise AI and HPC. The system integrates direct-to-chip cooling, rack-level infrastructure, lifecycle services, and unified warranty into one solution.

SmartPlate cooling supports up to 8 kW per server, cuts total server power use by up to 30%, reduces CPU and GPU temperatures, and lowers noise by up to 23 dB, enabling higher compute density within existing data centers.

Positive

• Direct-to-chip liquid cooling supports sustained loads up to 8 kW per server
• CPU temperatures reduced by up to 7% and GPU temperatures by up to 11%
• Total server power consumption reduced by up to 30%
• Fan speed reduced by up to 70% and fan power by up to 50%
• Acoustic output lowered by up to 23 dB, about 80% less perceived noise
• Turnkey rack-level infrastructure and unified warranty with a single support partner

Negative

• None.

Argus Jun 26 session

-9.04% close to close Open Argus

Details

News Market Reaction – FLEX

On Jun 26, the first trading day after this news, FLEX closed 9.04% below the previous close.

Data tracked by StockTitan Argus for the Jun 26 session.

Key Figures

Net sales: $27.9B Net sales growth: 8% Adjusted operating margin: 6.3% +5 more

Net sales

$27.9B

Fiscal 2026 net sales, up 8% year over year

Net sales growth

8%

Fiscal 2026 year‑over‑year net sales increase

Adjusted operating margin

6.3%

Fiscal 2026 adjusted operating margin

Adjusted EPS

$3.30

Fiscal 2026 adjusted EPS, up 25% year over year

Free cash flow

$1.06B

Fiscal 2026 free cash flow generation

Share repurchases

$944M

Capital returned via buybacks in fiscal 2026

Cloud & Power revenue growth

38%

Revenue growth in Cloud and Power Infrastructure segment

Server thermal load

8 kW per server

SmartPlate liquid cooling manages sustained heat loads

Previous AI Reports

5 past events · Latest: Jun 01

Same Type 5 events

1. Jun 01

   AI power solutions

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   Showcased scalable AI data center power solutions at COMPUTEX 2026 with new products.

2. Mar 16

   AI factory designs

   24h Move

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   Announced NVIDIA Omniverse DSX reference designs to speed giga‑scale AI factory deployment.

3. Oct 28

   NVIDIA collaboration

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   Announced collaboration with NVIDIA to accelerate modular, energy‑efficient AI factories.

4. Oct 13

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   Launched integrated AI infrastructure platform to cut deployment timelines and boost density.

5. Aug 04

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   Unveiled advanced power shelf for NVIDIA GB300 NVL72 platform with higher efficiency.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

direct-to-chip liquid cooling, rsus, rule 10b5-1(c) trading plan

3 terms

direct-to-chip liquid cooling technical

"New platform delivers direct-to-chip liquid cooling with end-to-end infrastructure"

A cooling method that pumps liquid directly over the surface of a computer chip (processor or graphics unit) using a fitted plate, removing heat more efficiently than air or indirect systems. Think of it like a water jacket on an engine: keeping the hottest part cooler lets the equipment run faster, longer, and in a smaller space, which can lower energy and space costs and enable higher-performance products—factors that affect operating margins, capital needs, and adoption potential for companies and data centers.

rsus financial

"tied to the vesting of performance-based restricted share units and RSUs"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

rule 10b5-1(c) trading plan regulatory

"sales were executed under a pre-arranged Rule 10b5-1(c) trading plan adopted"

A Rule 10b5-1(c) trading plan is a legally defined, pre-set schedule that lets company insiders automatically buy or sell stock at specified times or under set formulas when they are not in possession of undisclosed, sensitive information. Think of it like an automatic payment plan for trades: because the instructions are written in advance, trades under the plan help protect insiders from allegations of trading on secret information and give investors clearer expectations about when insiders will transact, which can affect liquidity and perceived transparency.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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New platform delivers direct-to-chip liquid cooling with end-to-end infrastructure and services, simplifying enterprise deployment of high-density AI compute

AUSTIN, Texas, June 25, 2026 /PRNewswire/ -- JetCool, a Flex (NASDAQ: FLEX) company and leading provider of advanced cooling for AI and high-density computing, today announced the launch of a liquid-cooled version of the Dell PowerEdge XE7745 server. The solution combines a fully integrated, liquid-cooled system with commissioning, deployment, and ongoing maintenance services, along with unified warranty coverage across the server and cooling environment. Delivered tested and ready to deploy, it reduces risk, variability, and complexity for enterprise customers.

By bringing together server, cooling, and lifecycle services in a single offering, JetCool provides a streamlined path to adopt cost-effective, high-density AI infrastructure through a single, accountable partner.

Liquid-Cooled XE7745 Servers: Performance Without Compromise 

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.

To manage these intensive computing demands, JetCool's SmartPlate direct-to-chip liquid cooling removes heat directly from the silicon, effectively managing sustained loads of up to 8 kW per server. This precision-engineered thermal solution delivers substantial efficiency and performance gains over the air-cooled configuration:

• Superior Thermal Margin: Reduces CPU temperatures by up to 7% and GPU temperatures by up to 11%, helping to maximize performance and prevent thermal throttling under heavy workloads.
• Significant Power Savings: Achieves up to a 30% reduction in total server power consumption by reducing fan speed up to 70% and fan power by up to 50%.
• Dramatically Quieter Operation: Lowers acoustic output by up to 23 dB, an approximately 80% reduction in perceived noise per server.

By optimizing heat transfer at the chip level, the liquid cooling frees up valuable power and cooling capacity at the rack level, allowing enterprises to deploy more compute density into their existing data center footprints.

Designed for rapid, efficient deployment, the system utilizes low-flow operation, allowing enterprises to replace older, less-dense servers without disrupting their existing facility water loops. To simplify the upgrade process, JetCool provides the entire rack-level infrastructure, including the physical racks, mounting hardware, CDUs, manifolds, and fluid distribution equipment, delivering a complete, factory-tested assembly that is ready to install.

Value of an End-to-End Approach

By bringing together the server, cooling, infrastructure, lifecycle services, and warranty into a single, coordinated offering, JetCool simplifies how liquid-cooled systems are procured, deployed, and operated. A single point of support and accountability spans system configuration, delivery, and support, reducing vendor complexity and eliminating gaps in ownership.

Powered by Flex's global manufacturing footprint, supply chain depth, and service capabilities, the JetCool solution delivers the consistency and execution that enterprises need to deploy and scale confidently across data centers and regions.

"Scaling next-generation AI demands a leap forward in compute density, but the real key to success is bringing that power online quickly, safely, and efficiently," said Bernie Malouin, Founder of JetCool and Vice President at Flex. "By delivering the Dell PowerEdge XE7745 as a fully integrated, liquid-cooled system backed by end-to-end services, we're taking the risk out of high-density deployments. We're giving operators a reliable path to get peak performance out of their hardware while keeping their existing facility running predictably."

The liquid-cooled Dell PowerEdge XE7745 platform is available directly from JetCool. To learn more, visit https://jetcool.com/Dell.

About Flex 

Flex (Reg. No. 199002645H) is the manufacturing partner of choice that helps leading brands design, build, and manage products that improve the world. With a global footprint spanning 30 countries, Flex delivers advanced 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.

For information about Flex's intent to spin off its Cloud and Power infrastructure portfolio, visit: https://investors.flex.com/transaction-resources/default.aspx

About JetCool

JetCool, a Flex company, is a global leader in advanced thermal management for compute-intensive applications. Trusted by top chipmakers, OEMs, and data centers, JetCool delivers a portfolio of liquid cooling solutions that enhance performance, increase energy efficiency, and support sustainability goals. Engineered for the demands of artificial intelligence (AI) and next-generation computing, JetCool technologies deliver reliable, scalable performance for data centers around the world.

Contacts 

Media & Press 
Christie Haber 
Senior Director, Commercial Marketing 
(602) 245-1057 
Christie.Haber@flex.com 

Investors & Analysts 
Michelle Simmons 
Senior Vice President, Global Investor Relations and Public Relations 
(669) 242-6332 
Michelle.Simmons@flex.com

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SOURCE Flex

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did JetCool announce on June 25, 2026 for Flex (NASDAQ:FLEX) shareholders?

JetCool announced a turnkey liquid-cooled version of the Dell PowerEdge XE7745 server for enterprise AI workloads. According to JetCool, the solution integrates direct-to-chip cooling, rack infrastructure, lifecycle services, and unified warranty coverage, aiming to simplify deployment of high-density compute across data centers.

How does JetCool’s liquid-cooled Dell PowerEdge XE7745 improve AI server efficiency for FLEX?

The liquid-cooled XE7745 can cut total server power use by up to 30%. According to JetCool, reduced fan speed and fan power, together with direct-to-chip heat removal, free up power and cooling capacity so enterprises can deploy greater compute density in existing facilities.

What performance and thermal benefits does JetCool claim for the FLEX-backed XE7745 platform?

JetCool reports lower CPU temperatures by up to 7% and GPU temperatures by up to 11%. According to JetCool, SmartPlate direct-to-chip cooling supports sustained loads up to 8 kW per server while helping avoid thermal throttling under demanding AI and GPU workloads.

What are the key hardware specs of JetCool’s liquid-cooled XE7745 server for AI investors in FLEX?

The system supports dual 5th Gen AMD EPYC processors and up to eight NVIDIA RTX PRO 6000 Blackwell GPUs. According to JetCool, this configuration targets high-performance AI, HPC, and GPU-accelerated workloads, pairing compute density with integrated liquid cooling and rack-level infrastructure.

How does JetCool’s end-to-end liquid-cooled server solution simplify enterprise AI deployment?

JetCool bundles server, cooling, rack infrastructure, lifecycle services, and unified warranty into one coordinated offering. According to JetCool, a single point of support reduces vendor complexity and helps enterprises deploy liquid-cooled, high-density AI systems quickly across multiple data centers and regions.

How does JetCool’s solution address data center noise and facility integration for FLEX customers?

The liquid-cooled XE7745 lowers acoustic output by up to 23 dB per server. According to JetCool, low-flow operation enables replacing older, less-dense servers without disrupting existing facility water loops, supporting smoother upgrades in running data centers.

Where can enterprises purchase JetCool’s liquid-cooled Dell PowerEdge XE7745 server solution?

The liquid-cooled Dell PowerEdge XE7745 platform is available directly from JetCool. According to JetCool, enterprises can learn more and explore purchasing options for the integrated, factory-tested racks and services by visiting the company’s product page at https://jetcool.com/Dell.