rocessor / System Bus 1 x Socket SP5 (LGA 6096) 5th Generation AMD EPYC Processors or 4th Generation AMD EPYC Processors AMD EPYC™ 9005/9004 Series Processors (Air cool with STD HS up to 400W) Memory 24 x DIMM slots with AMD EPYC™ 9005 series processors DDR5 6400/5600 RDIMM/3DS RDIMM Maximum 3,072GB 2DPC (1 of 2) up to 5200 with "6400 RDIMM", other 4800 2DPC (2 of 2, 1R+1R ) up to 4400, with "6400 RDIMM", other 4000 2DPC (2 of 2, 2R+2R ) up to 4000, with "6400 RDIMM", other 3600 with AMD EPYC™ 9004 series processors DDR5 4800 RDIMM/ 3DS RDIMM Maximum 3,072GB 2DPC (1 of 2) up to 4800, 2DPC (2 of 2, 1R+1R ) up to 4000 2DPC (2 of 2, 2R+2R ) up to 3600 * Refer to support page for more information Expansion Slots Up to 5 PCIe Gen5 slots + 1 OCP3.0 2 x PCIe Gen5 x16, FHFL or 4 x PCIe Gen5 x8, FHFL 1 x PCIe Gen5 x8, LP 1 x OCP 3.0 Slot ( (PCIe Gen5 x16) Storage Storage Controller : CPU Integrated Optional kits Controller : Broadcom Mega RAID 9560-16i ASUS PIKE II 3008-8i 8-port SAS 12G HBA card Drive Bays Front bays: 12 x 3.5” hot-swap drive bays Support up to 12NVMe/SAS/SATA Rear bays: 2 x 2.5” SATA hot-swap drive bays *SAS support only from optional SAS HBA/RAID card 2 x M.2 connectors Networking 1 x Dual Port Intel I350-AM2 GbE LAN Controller 1 x Management Port Graphic Up to 4 single-slot or 2 double-slot GPU cards Multi-GPU Support Please find the latest GPU support from https://servers.asus.com/support/gpu Front I/O Ports 2 x USB 3.2 Gen1 ports Rear I/O Ports 2 x USB 3.2 Gen1 ports 1 x VGA port 1 x Management port 2 x 1GbE LAN ports Switch/LED Front: 1 x Power Button/LED 1 x Reset Switch 1 x Location Button/LED 1 x HDD Access LED 1 x Message LED LAN 1-2 LED Rear: 1 x Port80 LED (Q-Code) 1 x Power Button/LED 1 x Location Button/LED 1 x Message LED OS Support Please find the latest OS support from https://servers.asus.com/support/os Management Solution ASUS Control Center ASUS ASMB11-iKVM (on-board) Regulatory Compliance CB, CE, RCM, FCC(Class A), ENERGY STAR® Dimensions 840mm x 449mm x 88.1mm (2U) 33.07” x 17.68” x 3.47 Form Factor 2U Weight (approximate) Net Weight: 17.95 kg Gross Weight: 25.14 kg Power Supply 1+1 Redundant 2000W/1600W 80 PLUS Titanium Power Supply Environment Operating temperature: 10°C – 35°C Non operating temperature: -40°C – 70°C Non operating humidity: 20% – 90% (Non condensing) Note Operating Temperature based on configurations Optional Items Rail Kit: Tool-less Friction Rail Kit 1.5U Height Full Extension Ball bearing Type Rail Kit *Please consult sales if cable arm needed. 2U Front Bezel Note Certain high TDP CPUs may be supported only with specific conditions. Please contact ASUS Technical Support for additional information and Thermal solution about specialized system optimization. FRU Part List MOTHERBOARD: 90SB0CV0-M0XBN1 FRONT PANEL BOARD: 90SC0G10-M0XBN1 PDB BOARD: 90SC0K10-M0XBN1 24BAY BACCK PLANE: 90SC0JU0-M1XBN1 12BAY BACCK PLANE: 90SC0IC0-M0XBN2 LEFT RISER CARD: 90SC0K00-M1XBN1 RIGHT RISER CARD: 90SC0JZ0-M2XBN0 LEFT RISER CARD AND BRACKET: 90SKS000-M9DAN0 24 NVME CABLE KIT: 90SKS000-MTYBN0 CABLE ARM: 90SKS000-M23AN0 8038 FAN: 90SKS000-M4IAN0 2U FRONT BEZEL: 90SK0000-MPIAN0 3.5" HDD TRAY TOOLLESS: 90SKH000-MPRBN0 2.5" HDD TRAY TOOLLESS: 90SKS000-ML5BN0 SP5 2U STD HEATSINK: 90SKS000-M4LAN0 1600W TITANIUM RPSU: 90SKP000-M4AAN0 FULL EXTENSION RAIL KIT: 90SKR000-M07AN0 TOOL-LESS RAIL KIT: 90SK0000-M0TAN0 REAR HDD KIT: 90SKS000-M4FAN0