This product is either discontinued or we cannot get that from suppliers.
Hpe P16642-B21, Thermal Design Power 155W, Processor Threads-64, L3 Cache 128MB, Clock Speed 2.35 GHz, Socket SP3, Overclocking Speed 3.35 GHz.
Hpe Dl385 Gen10 Amd Epyc 7452 Kit P16642-B21. AMD EPYC 7452 (2.35GHz/32-core/155W) Processor Kit for HPE ProLiant DL385 Gen10.