Mainstream

1. Single AMD EPYC™ 7000-Series Processor 2. Up to 2TB Registered ECC DDR4   2666MHz SDRAM in 16 DIMMs 3. Expansion slots:   1 PCI-E 3.0 x16 (FH/HL) slot   M.2 Interface: PCI-E 3.0 x4    (NVMe based)   M.2 Form Factor: 2280, 22110   M.2 Key: Onboard M-key   Number of M.2: Dual 4. Integrated IPMI 2.0 + KVM with   dedicated LAN 5. 2x 10GBase-T LAN ports   via Broadcom BCM57416 6. 24 hot-swap 2.5" U.2 NVMe drive bays 7. 1200W Redundant Power Supplies   Titanium Level (96%)

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1.5TB ECC DDR3, up to 1866MHz; 24x DIMM slots

1. Dual sockets P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors 2. CPU TDP supports Up to 270W TDP 3. Intel® C621A Chipset 4. Up to 4TB 3DS ECC RDIMM, DDR4-3200MHz, Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHz