The Lenovo ThinkSystem SR665 is a feature-rich, 2nd generation AMD EPYC dual-socket 2U server, supporting end-to-end PCIe Gen4 support. Similar to its smaller 1U sibling the SR635, it also supports a wide range of storage configuration options, including Gen4 U.2 NVMe SSDs. Being an AMD EPYC server comes with several advantages including typically higher performance, faster RAM, more DIMMs, and PCIe Gen4 support. This server is ideal for Inference, virtualization, VDI, HPC, and Hyperconverged infrastructure.