Gigabyte R281-Z94 Barebone System - 2U Rack-mountable - Socket SP3 - 2 x Processor Support - AMD Chipset - 128 GB DDR4 SDRAM DDR4-2666/PC4-21300 Maximum RAM Support - 32 Total Memory Slots - Serial ATA/600, 12Gb/s SAS

8-Channel RDIMM/LRDIMM DDR4, 32 x DIMMs Ultra-Fast M.2 with PCIe Gen3 x4 interface Aspeed AST2500 remote management controller 8 x PCIe Gen3 expansion slots 2 x 1Gb/s BASE-T LAN ports (Intel I350-AM2) Supports up to 3 x double slot GPU cards Dual AMD EPYC 7001 series processor family 12 x 3.5in/ 2.5in SATAIII hot-swappable HDD/SSD bays 1 x Dedicated management port 2000W 80 PLUS Platinum redundant PSU