2U - 4 nodes with rear access to the node trays 2nd Gen. Intel® Xeon® Scalable and Intel® Xeon® Scalable Processors 8 x LGA 3647 sockets Intel® C621 Express Chipset 6-Channel RDIMM/LRDIMM DDR4, 64 x DIMMs 4 x Dedicated management ports Aspeed® AST2500 remote management controller 2200W 80 PLUS Platinum redundant PSU Optimized performance with Mellanox Infiniband EDR 100G or Ethernet 100G products