Neptune™ Liquid Cooling For GPU and Servers | CPU Water Cooling Solutions

Why choose Lenovo for liquid cooling technology?

Neptune^® enables performance without compromise.

Performance

Lenovo Neptune ^® Liquid Cooling boosts CPU, GPU, and system speed, delivering faster results for new server workloads like AI and HPC.

Sustainability

Meet environmental goals and align with carbon reduction initiatives without sacrificing the ability to deliver the computing power your organization needs to compete and thrive.

Density

Neptune ^® delivers more computing power in a compact footprint to support your most demanding workloads.

Competitive advantage

For faster time-to-market, scientific breakthroughs, or research grants, your business benefits from high-performance computing for quicker results.

Lenovo leads the industry with over 12 years of experience in liquid cooling.

Lenovo infrastructure powers 8 of the world’s top 10 public cloud providers.

Lenovo holds over 40 patents in liquid cooling technology.

Lenovo’s new Neptune systems deliver 100% heat removal.

Discover Lenovo Neptune^® Liquid Cooling

Lenovo Reimagines Liquid Cooling

Watch the Tech World video on Lenovo’s Neptune^® Liquid Cooling announcements.

Overview

New high-performance applications using AI technology require more system power than ever, increasing energy demands. Lenovo 6th Generation Neptune^® Liquid Cooling tackles this problem by using liquid to remove heat, which is much more efficient than traditional air cooling and provides maximum performance while dramatically improving energy efficiency.

For customers who need maximum AI and HPC performance but don’t have liquid cooling infrastructure, we partner with leading colocation companies to offer Neptune^®-ready infrastructure for private AI workloads.

Lenovo Neptune^® Liquid Cooling is HPCwire’s Best HPC Server Product or Technology for 2023, one of HPCwire’s Top 5 New Products or Technologies to Watch in 2023, CRN’s 2024 Best Green Energy Product of the Year, winner of the 2024 SEAL Sustainable Product Award.

Neptune's holistic approach to liquid cooling goes beyond simply cooling the CPUs. It includes:

Direct warm water cooling of entire systems for maximum performance and efficiency, turning waste heat into value by allowing hot water reuse in the facility
Direct water cooling of individual system components, available throughout our mainstream ThinkSystem portfolio
Liquid-assisted cooling for the benefits of liquid in an air-cooled system
Rack-level rear door water cooling
Energy Aware Runtime (EAR) and XClarity Energy Manager software to optimize performance and power

Lenovo Neptune^®: Liquid Cooling Reimagined

See how 6^th-Generation Lenovo Neptune Liquid Cooling enables the most demanding AI and HPC workloads, dramatically boosting performance and driving energy savings of up to 40%

“Moving from air cooling to Lenovo Neptune^® liquid cooling, our cluster delivers four-times greater performance than our previous infrastructure within the same physical footprint, increasing our processing power so we can run cutting-edge research faster.”

- Scott Yockel, University Research Computing Officer, Harvard University

Solutions

Meet Lenovo’s Neptune cooling technologies

Direct water cooling

With full systems and core systems available, direct water cooling removes heat from key components – including power supplies – for completely fanless operation.

Liquid-assisted cooling

With either a thermal transfer module (TTM) or liquid-to-air heat exchanger (L2A), traditional air-cooled systems benefit from liquid cooling with specially designed heat handling, without added plumbing.

Rack water cooling

Keep heat down in the rack with either a rear-door heat exchanger (RDHX) or in-rack cooling distribution units (CDU).

Energy Aware Runtime & XClarity software

By optimizing power states, turning off unused components, and routing workloads to the most efficient resources, our software helps deliver optimal performance at a low level of energy consumption.

Products

Lenovo ThinkSystem SC750 V4 Neptune^®

Empowering Exascale to Everyscale™: Your Lenovo Neptune ^® Supercomputer featuring the Intel ^® Xeon ^® 6 processor

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Lenovo ThinkSystem SC777 V4 Neptune

Engineered specifically for High Performance Computing (HPC), the Lenovo ThinkSystem SC777 V4 Neptune excels in accelerated computing for intensive simulations and Hybrid AI.

Lenovo ThinkSystem N1380 Neptune Chassis

Lenovo’s next generation of Neptune liquid cooling technologies is designed to address the challenges of new high performance AI applications.

See how

Lenovo ThinkSystem SR675 V3

From single-node enterprise deployments to the largest supercomputers in the world, the SR675 V3 server can scale to meet any performance demand.

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Lenovo ThinkSystem SD665 V3

The ThinkSystem SD665 V3 delivers maximum AMD CPU performance, extreme density, and leading energy efficiency.

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Lenovo ThinkSystem SD665-N V3

Bringing Exascale performance to your AI & HPC workloads, the ThinkSystem SD665-N V3 Neptune ^® server delivers maximum NVIDIA GPU performance.

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Customer success stories

DreamWorks success story

See how DreamWorks Animation is bringing bigger, bolder ideas to life with Lenovo Neptune ^® and High-Performance Computing solutions.

Read case study

University of Pisa

With Lenovo Neptune ^®, Italy’s largest university supercomputer is transitioning to a more sustainable model. The institution is improving its operational efficiency and setting a benchmark for green computing in academic research.

Read story

Geely Auto R&D

To support the development of groundbreaking green and autonomous vehicles, Geely Auto R&D deployed a high-performance computing (HPC) platform based on Lenovo ThinkSystem SD650 V3 servers with Lenovo Neptune ^® water cooling—boosting performance by 35% and creating headroom for continued R&D innovation.

Read Case Study

Shanghai Jiao Tong University

Sparking new scientific possibilities helping researchers deepen their understanding of life on Earth and the universe with Lenovo Neptune ^® liquid-cooling technology.

Read Case Study

Resources

Advancing Smarter AI for All

Read the latest from Lenovo Tech World 2024 on how Neptune ^® Liquid Cooling supercharges efficiency for the most demanding AI workloads.

Learn more

Tomorrow’s High Performance Computing Systems Must Perform for the Planet

Discover further insights into how Lenovo is fostering sustainable maximum computing performance.

Learn more

The world’s AI generators: rethinking water usage in data centers to build a more sustainable future

The world’s data centers are set to grow in numbers and in power consumption in order to provide AI capabilities to the world. Read how Lenovo is leading the industry in using water to cool the most demanding workloads while building a brighter, more sustainable future.

Learn more

Celebrating 10 years of industry-leading Lenovo Neptune^® cooling

We are delivering a broader range of sustainable computing solutions and the latest liquid-cooling technology to customers around the world.

See how

SC777 V4: Interactive Tour

Take a virtual 3D tour of our SC777 V4 Neptune, the latest innovation in Neptune Liquid Cooling for high performance AI.

Watch 3D Tour

SC750 V4: 3D Tour

Learn how our SC750 V4 dense server uses Neptune ^® Liquid Cooling to deliver high performance computing.

Watch 3D Tour

服務

TruScale 基礎架構服務

Lenovo TruScale 為一種「即服務」、類雲端的體驗，擁有內部部署的安全性以及控制功能。它非常容易擴充，透過按用量計費的業務模式為您提供最新資料中心硬體的所有功能及策略優勢。

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專業服務

我們透過管理端到端架構、硬體安裝、資料遷移以及系統部署，將設計最佳化，讓您從目前的位置到想要前往的位置，提升您的生產力並最徹底提升投資報酬率 (ROI)。

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支援服務

升級並延長高階支援保固，享受隨時有人接聽的客服服務。深入專業知識的技術客戶經理將協助您處理更複雜的問題，是所有基礎架構服務的唯一負責人。

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受管服務

「Lenovo 受管服務」協助包括貴公司在內的眾家企業提升績效、限縮停機時間且安心無虞。您可運用量身打造的服務來控制和預測成本，以及提升系統可用性與功能，同時還可降低營運費用。

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Neptune™ Data Center & GPU Liquid Cooling Technologies

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New 6th-Gen Lenovo Neptune® Liquid Cooling Powers the Era of AI

Enhance AI and HPC performance with Lenovo Neptune® Liquid Cooling. Backed by a decade of expertise and 40+ patents for scalable supercomputing.

Why choose Lenovo for liquid cooling technology?

Performance

Sustainability

Density

Competitive advantage

Discover Lenovo Neptune® Liquid Cooling

Lenovo Reimagines Liquid Cooling

Overview

Lenovo Neptune®: Liquid Cooling Reimagined

“Moving from air cooling to Lenovo Neptune® liquid cooling, our cluster delivers four-times greater performance than our previous infrastructure within the same physical footprint, increasing our processing power so we can run cutting-edge research faster.”

Solutions

Direct water cooling

Liquid-assisted cooling

Rack water cooling

Energy Aware Runtime & XClarity software

Products

Lenovo ThinkSystem SC750 V4 Neptune®

Lenovo ThinkSystem SC777 V4 Neptune

Lenovo ThinkSystem N1380 Neptune Chassis

Lenovo ThinkSystem SR675 V3

Lenovo ThinkSystem SD665 V3

Lenovo ThinkSystem SD665-N V3

Customer success stories

DreamWorks success story

University of Pisa

Geely Auto R&D

Shanghai Jiao Tong University

Resources

Advancing Smarter AI for All

Tomorrow’s High Performance Computing Systems Must Perform for the Planet

The world’s AI generators: rethinking water usage in data centers to build a more sustainable future

Celebrating 10 years of industry-leading Lenovo Neptune® cooling

SC777 V4: Interactive Tour

SC750 V4: 3D Tour

服務

TruScale 基礎架構服務

專業服務

支援服務

受管服務

需要更多資訊？

New 6th-Gen Lenovo Neptune^® Liquid Cooling Powers the Era of AI

Enhance AI and HPC performance with Lenovo Neptune^® Liquid Cooling. Backed by a decade of expertise and 40+ patents for scalable supercomputing.

Discover Lenovo Neptune^® Liquid Cooling

Lenovo Neptune^®: Liquid Cooling Reimagined

“Moving from air cooling to Lenovo Neptune^® liquid cooling, our cluster delivers four-times greater performance than our previous infrastructure within the same physical footprint, increasing our processing power so we can run cutting-edge research faster.”

Lenovo ThinkSystem SC750 V4 Neptune^®

Celebrating 10 years of industry-leading Lenovo Neptune^® cooling