Lenovo ThinkSystem ST45 V3 Tower AMD EPYC 4124P CPU (4C / 65W/3.8GHz) ,16GB (TruDDR5 ECC memory UDIMM 5200MHz),500W Power Supply,RJ 45 port 1GbE,2 PCIe slots (x16, x1),2x1TB SATA HDD,4xUSB 3.2 ,3yr warranty