72U Immersion Cooling Tank | Server Immersion Cooling | Accommodates 18 AI servers

Server Immersion Cooling Tank | 72U

72U Server Immersion Cooling Tank | Liquid Immersion Cooling Server

The 72U server Immersion Cooling Tank is engineered for high-power, high-density AI and HPC workloads.Leveraging advanced server immersion cooling technology, it fully submerges servers and critical components in high-performance dielectric fluid, delivering exceptional heat transfer efficiency. This approach dramatically improves thermal management, reduces overall energy consumption, and supports stable, long-term operation for next-generation AI and high-performance computing infrastructure.

Designed to meet the demands of modern data centers, the 72U Immersion Tank enables higher rack power density, enhanced hardware reliability, and a lower total cost of ownership—making it an ideal cooling solution for large-scale AI deployments.

• Ultra-Low PUE (<1.15): Redirects power from cooling fans to computing cores, achieving breakthrough energy efficiency.
• 40%+ Energy Savings: Reduces overall data center infrastructure electricity consumption by up to 40%.
• Silent Data Center: Removes server fan noise completely, providing a comfortable working environment under 50 dB.
• Extended Hardware Lifespan: Protects delicate electronics from dust,

Specification：

Key Features

High-Density AI Deployment
Total cabinet height: 72U
Supports up to 16 AI servers per cabinet
37U effective space per side
Maximum server depth support: 1.1 m

Optimized layout for mainstream AI server form factors

Industry Applications

Engineered for the Most Demanding Computational Workloads
AI Training & Deep Learning Clusters: Keep ultra-high-density GPU servers running at peak clock speeds without thermal throttling.

Enterprise Data Centers & Cloud Computing: Retrofit existing air-cooled data centers into hyper-efficient liquid-cooled hubs without massive structural changes.

High-Performance Computing (HPC) Labs: Provide scalable and stable cooling for university and scientific research supercomputers.

Dual-Channel, Dual-Control System

Server immersion cooling Tank  is equipped with a dual-channel, dual-control architecture to ensure high availability and operational safety. The control system integrates Siemens and other tier‑one industrial components, providing:Redundant system control，Stable operation under high thermal loads，Industrial‑grade reliability for 24/7 data center environments

In-House R&D and Customization Support

Server immersion cooling Tank is independently developed and manufactured by Lian Li, with in‑house capabilities covering design, production, and quality control. We offer customized immersion cooling solutions based on customer requirements.

Including:Cabinet structure customization,Liquid cooling system optimization,Adaptation for different AI server platforms

Ready to Upgrade Your Infrastructure to Liquid Cooling? Contact our engineering team today for a free project assessment and customized 72U Server immersion cooling solution layout.

Shipping Details
1. For orders where Chainli has received full payment, shipments will be arranged on a "first-pay, first-ship" basis.

2. You assume full responsibility for any customs delays or return shipments resulting from the absence of necessary documentation. We strongly recommend that you familiarize yourself with local customs clearance regulations and prepare all required customs documents in advance to avoid delays or unexpected costs.

Return and Exchange Policy:

1. Domestic Customers: Returns or exchanges are accepted within 7 days of receipt, provided our Quality Control Department confirms that the issue is a genuine product quality defect.
2. International Customers:Returns or exchanges are accepted within 15 days of receipt, provided our Quality Control Department confirms that the issue is a genuine product quality defect.
3. Damage to outer packaging or anomalies occurring during transit are not covered under this return and exchange policy (please contact the shipping carrier to file a claim; we are available to assist you with the claims process).
4. We provide after-sales service exclusively to customers who have purchased directly from us. If you purchased our products through a distributor or a third party, please contact your seller for after-sales support.
5. Products must not be disassembled, modified, or repaired without our prior authorization after receipt. Please ensure that the original outer packaging and product labels remain intact; failure to do so will render you ineligible for after-sales service.