Dell PowerEdge R715 Server 32-Core 2x Opteron 6276 256GB RAM + HP D2600 16TB
Dell PowerEdge R715 — 32 cores / 256 GB RAM — with HP D2600 SAS shelf (16.4 TB array). 2× AMD Opteron 6276 —32 cores total. Honest note: this is an Opteron 6200-era platform — unbeatable core count and RAM for the money (great Proxmox/ESXi lab or render box), but idle power draw is higher than modern Xeon/EPYC.