Lenovo ST650 V2 Gold 6342 24C 230W 2.8GHZ

ST650 V2 Gold 6346 16C 205W 3.1GHZ

Lenovo Part# 4XG7A72937

CPU Processors and Chipsets – Upgrade - Hexadeca-core (16 Core) - 205 W Thermal Design Power - Intel - Xeon Gold - 13th Gen Processor Generation - 32 Processor Threads - 36 MB L3 Cache - 3.10 GHz Clock Speed - Socket LGA-4189

Xeon E5-2699 V4 22C 2.2G 55MB Cache 2400MHZ 145W

Lenovo Part# 00YJ211

CPU Processors and Chipsets – Upgrade - Docosa-core (22 Core) - 145 W Thermal Design Power - Intel - Xeon E5-2600 v4 - 5.50 MB L2 Cache - 55 MB L3 Cache - 2.20 GHz Clock Speed - Socket LGA 2011-v3 - E5-2699 v4 - 14 nm Process ...

Xeon Gold 6254 without Fan

Lenovo Part# 4XG7A15872

CPU Processors and Chipsets – Upgrade - Octadeca-core (18 Core) - 200 W Thermal Design Power - Intel - Xeon Gold - 2nd Gen Processor Generation - 36 Processor Threads - 24.75 MB L3 Cache - 3.10 GHz Clock Speed - Socket P LGA-3647