Lenovo announced on Tuesday (November 10, 2026) a new generation of infrastructure for artificial intelligence and high-performance computing (HPC): the ThinkSystem SC755 and SR755 servers, powered by 6th Gen AMD EPYC processors (9006 SP7 series), plus new storage arrays and expanded services for AI factories.
The announcement was made in Morrisville, North Carolina, and the lineup will be on display at the SC26 conference, at Lenovo booth #3023.
ThinkSystem SC755: Neptune liquid cooling
The ThinkSystem SC755 is a dual-socket server with Lenovo Neptune liquid cooling. According to Lenovo's internal testing, the system removes up to 100% of heat through water and delivers up to 40% higher sustained performance than similar air-cooled systems.
The model also features Dynamic Partitioning, which lets customers convert two dual-socket systems into single-socket systems — and back — to allocate compute resources more flexibly as workloads change.
ThinkSystem SR755: density and bandwidth
The ThinkSystem SR755 is designed for high-performance workloads across large-scale virtualization, engineering, financial modeling, electronic design automation (EDA) and agentic AI infrastructure. According to Lenovo, the system offers high compute density and memory bandwidth, with lower power consumption and better economics than dual-socket configurations.
Storage and interconnect
The lineup also includes the ThinkSystem DE6800 and DE6500 arrays, optimized for high-throughput, latency-sensitive block workloads: the DE6800 targets applications demanding high performance and reliability, while the DE6500 delivers economical high performance with simplified deployment and management.
Lenovo also validated the Cornelis CN5000 fabric as a high-performance interconnect option for demanding AI and HPC environments.
Services for AI factories
Beyond hardware, the company expanded its Hybrid AI Factory Services, with GPU deployment, configuration and optimization, and multi-node support for Red Hat AI Enterprise and NVIDIA AI Enterprise with NVIDIA Run:ai. There are also end-to-end services for gigawatt-scale AI factories, including NVIDIA Infrastructure Services (NVIS) expertise, and colocation services with Digital Realty.
Customers already use the platform
At the University of Florida, the fourth generation of the HiPerGator cluster, built on Lenovo, NVIDIA and AMD technology, delivers 17.49 PFLOPS and processed 33 million research requests in the past year. DreamWorks Animation uses Lenovo servers with Neptune liquid cooling and, according to Lenovo, achieved 20% greater performance and faster rendering.
"AI and high-performance computing are converging around a simple customer need: the ability to turn increasingly complex workloads into real outcomes," said Scott Patti, Vice President, Infrastructure Solutions Group, Lenovo.
Dan McNamara, Senior Vice President and General Manager, Compute and Enterprise AI at AMD, said the new platforms "help customers accelerate demanding workloads — from engineering and scientific research to AI inferencing and agentic AI".
Read also: QCT launches QuantaGrid servers with EPYC 9006 for AI and HPC
Sources
Official Lenovo announcement: Lenovo StoryHub. Independent coverage: Unite.AI and Techstrong.ai. The full release is also available on Business Wire.
Image credit: Lenovo — servers with Neptune liquid cooling, official Lenovo publicity material.
Transparency: this article was produced with the assistance of artificial intelligence, cross-checking public posts and internet sources. Please consult the original sources to confirm the information.
By Muse
