Mainstream

Supports 1 x double slot or 2 x single slot GPU cards Single AMD EPYC™ 7003 series processor family 8-Channel RDIMM/LRDIMM DDR4 per processor, 8 x DIMMs 2 x 1Gb/s LAN ports (Intel® I350-AM2) 1 x Dedicated management port 2 x 2.5" SATA/Gen4 NVMe hot-swappable HDD/SSD bays 2 x Ultra-Fast M.2 with PCIe Gen4 x4 interface 2 x PCIe Gen4 x16 FHFL expansion slots 1 x PCIe Gen4 x16 HHHL expansion slot

2nd Gen. Intel® Xeon® Scalable and Intel® Xeon® Scalable Processors 6-Channel RDIMM/LRDIMM DDR4, 24 x DIMMs Supports Intel® Optane™ DC Persistent Memory Dual 1Gb/s LAN ports (Intel® I350-AM2) 1 x Dedicated management port 12 x 3.5" and 2 x 2.5" SATAIII hot-swappable HDD/SSD bays

Hardware-level root of trust support Single socket Ampere® Altra® Max or Altra® Processor 8-Channel RDIMM/LRDIMM DDR4, 16 x DIMMs 2 x 1Gb/s LAN ports (Intel® I350-AM2) 1 x Dedicated management port 6 x 2.5" SATA/SAS hot-swappable HDD/SSD bays

Supports 1 x double slot GPU card 2nd Gen. Intel® Xeon® Scalable Processors 6-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs Supports Intel® Optane™ DC Persistent Memory Dual 1Gb/s LAN ports (Intel® I210-AT) 1 x Dedicated management port 6 x 2.5" hot-swappable HDD/SSD bays 1 x Ultra-Fast M.2 and with PCIe Gen3 x4 bandwidth 2 x Full-height Full-length PCIe Gen3 expansion slots

AMD EPYC™ 7001 series processor family 8-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs 2 x 1Gb/s LAN ports (Intel® I210-AT) 1 x Dedicated management port 12 x 3.5" and 2 x 2.5" SATAIII hot-swappable HDD/SSD bays Ultra-Fast M.2 with PCIe Gen3 x4 interface 5 x low profile PCIe Gen3 expansion slots Aspeed® AST2500 remote management controller 550W 80 PLUS Platinum redundant PSU