Lenovo ThinkSystem SR655 7Z01A03ENA 2U Rack Server - 1 EPYC 7402P 2.80 GHz - 32 GB RAM - Serial ATA/600 Controller - 1 Processor Support - 1 TB RAM Support - TruDDR4 - AST2500 Up to 512 MB Graphic Card - Gigabit Ethernet - 1 x 750 W

Lenovo ThinkSystem SR655 7Z01A053NA 2U Rack Server - 1 EPYC 7402P 2.80 GHz - 32 GB RAM - Serial ATA Controller - AMD Chip - 1 Processor Support - 2 TB RAM Support - TruDDR4 - AST2500 Up to 512 MB Graphic Card - Gigabit Ethernet - Hot Swappable Bays - 1 x 750 W

Lenovo ThinkSystem SR635 7Y99A02VNA 1U Rack Server - 1 EPYC 7402P 2.80 GHz - 32 GB RAM - Serial ATA Controller - AMD Chip - 1 Processor Support - 2 TB RAM Support - TruDDR4 - AST2500 Up to 512 MB Graphic Card - Gigabit Ethernet - 1 x 1.10 kW