Manufacturer	ASUS
Product ID	RS520A-E12-RS12U-16W1G25R
Model Number	RS520A-E12-RS12U
CPU	1 x AMD EPYC 9004 Series Processor Genoa Socket SP5, LGA 6096 Supports up to 400W TDP
Chipset	SoC
Memory	24 x DDR5 DIMM slots Maximum 6TB Capacity 4800/4400 MHz Supports RDIMM / 3DS RDIMM
Video	Aspeed AST2600 64MB
Storage Technology	12 x NVMe/SATA Ports 2 x SATA Ports for Rear I/O 2 x M.2: PCI-E 4.0 x4 or SATA
Connectivity	2 x Intel I350-AM2 GbE LAN 1 x Realtek RTL8211F Management Port Onboard ASMB11-iKVM for KVM-over-IP
Expansion	2 x PCI-E 5.0 x16 or 4 x PCI-E 5.0 x8 (Full Height, Full Length) 1 x PCI-E 5.0 x8 (Low Profile) 1 x OCP Mezzanine 3.0 slot (PCI-E 5.0 x16)
Rear I/O	1 x Q-Code/Port 80 LED 2 x USB 3.2 (Gen1) 1 x VGA 1 x RJ45 GbE Management Port 2 x RJ45 GbE LAN
Front Panel I/O	2 x USB 3.2 (Gen1) 1 x Power Button with LED 1 x Reset Swtich 1 x Location Switch with LED 6 x Status LED (HDD, Message, LAN)
Drive Support	12 x 3.5" NVMe/SATA Hotswap Drive Bays SAS Support from optional SAS HBA/RAID 2 x M.2 2280 slots (PCI-E 4.0 x4 or SATA)
Power Supply	1+1 Redundant 80 PLUS Platinum Power Supply 100-127V: 1200W Output 200-240V: 1600W Output
Case Dimensions	2U Form Factor 840 x 449 x 88.1mm 33.07" x 17.68" x 3.47" (in inches)
Environmental	Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Non-operating Humidty: 20% to 90% (non-condensing)
Compliance	CE, CB, RCM, FCC (Class A)
Warranty	1 Year Manufacturer's Limited Warranty