Lenovo unveils ThinkSystem SR645 and SR665 two-socket servers. The announcement expands Lenovo’s server portfolio powered by AMD EPYC 7002 Series processors. With the addition of the new ThinkSystem SR645 and SR665 servers featuring more CPU cores and a larger memory footprint, Lenovo can help customers accelerate higher performance workloads and improve efficiency.
The ThinkSystem SR645 and SR665 servers feature:
- Next-generation technologies, including PCIe 4 support, which doubles I/O bandwidth eliminating potential bottlenecks found in previous generation servers increase networking capabilities essential for I/O intensive applications
- Increased GPU support (up to 8x 75W NVidia T4s) allowing customers to efficiently implement video analytics and inference solutions for artificial intelligence
- Increased onboard storage up to 40 2.5” drives or up to 32 NVMe drives allowing for dense software defined storage solutions
Power, speed and onboard storage

New devices offer better handle peak database utilization without adding capacity through enhanced transaction processing with 128 CPU cores per system. Kamran Amini, Vice President and General Manager of Server, Storage and Software Defined Infrastructure, Lenovo Data Center Group, said,
“Our new Lenovo ThinkSystem servers are designed for workloads such as in-memory databases, advanced analytics, virtualization, and AI. With the exceptional power, speed, and onboard storage of these new servers, our customers have the ability to handle the increasing data requirements of today’s workloads with the scalability to grow with their business.”