Dell R740 - xeon gold 6138 x 2, 256gb ddr4 ram, 3.6tb sas, dual power supply with warranty

dell R610/R710 / hp dl360 g7/ dl380 g7

Intel xeon 12core , 24 threads

128gb DDR3 RAM

2TB sas

Dual power supply

dell R620/R720 / hp dl360 g8/ dl380 g8

Intel xeon 16core , 32 threads

256gb DDR3 RAM

2TB sas

Dual power supply

dell R630/R730 / hp dl360 g9/ dl380 g9

Intel xeon 32core ,64 threads

256gb DDR4 RAM

3TB sas

Dual power supply

DELL R730XD

Intel xeon 44 core ,88 threads

512gb DDR4 RAM

48TB sas

Dual power supply