The Lenovo ThinkSystem SR645 V3 is a 1U dual-socket AMD EPYC rack server. This configuration pairs two AMD EPYC 9355 processors -- 32-core Zen 5 (Turin generation) chips -- with sixteen 128GB memory modules for 2TB of total RAM, and is explicitly labelled by the seller as intended for 'VM Nodes,' i.e. as a virtualization host. That combination of high core count and very large memory capacity in a compact 1U chassis is exactly the profile enterprises look for when consolidating many virtual machines onto fewer, denser physical hosts. This is a data-centre rack server sold for enterprise virtualization/cloud infrastructure use, not a general-purpose or desktop machine.