Lenovo ThinkSystem ST650 V3 7D7A100ANA 4U Tower Server - 1 Xeon Gold 6426Y 2.50 GHz - 32 GB RAM - Serial ATA, 12Gb/s SAS Controller - Intel C741 Chip - 2 Processor Support - 4 TB RAM Support - TruDDR5 - Up to 16 MB Graphic Card - 10 Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 1 x 750 W

Lenovo ThinkSystem SR650 V2 7Z73A08JNA 2U Rack Server - 1 Xeon Gold 5320 2.20 GHz - 32 GB RAM - Serial ATA/600, 12Gb/s SAS Controller - Intel C621A Chip - 2 Processor Support - TruDDR4 - G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 1 x 750 W - Intel Optane Memory Ready

Lenovo ThinkSystem SR630 V2 7Z71A06XNA 1U Rack Server - 1 Xeon Gold 5320 2.20 GHz - 32 GB RAM - Serial ATA/600, 12Gb/s SAS Controller - Intel C621A Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 10, JBOD RAID Levels - G200 Up to 16 MB Graphic Card - Gigabit Ethernet - Hot Swappab

Lenovo ThinkSystem ST650 V3 7D7A1008NA 4U Tower Server - 1 Xeon Gold 6426Y 2.50 GHz - 32 GB RAM - Serial ATA, 12Gb/s SAS Controller - Intel C741 Chip - 2 Processor Support - 4 TB RAM Support - TruDDR5 - Up to 16 MB Graphic Card - 10 Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 1 x 750 W