AMD Single Socket, High Performance 2U Server based on 4th Gen AMD EPYC™ Processors


  • 1 x AMD EPYC 9004 Series Processor with DDR5 Memory up to 4800Mhz
  • PCIe Gen5 Ready
  • Max 2x DW GPU cards supported
  • 24Nvme SKU can’t support GPU
  • Rack-optimized Design
  • 24 x 2.5” Hot-swap HDD bays

Industry-leading memory capability
With 24 x DIMM slots, RS520A-E12 Series supports total 6,144GB memory size. The CPU’s memory controller supports 24 x DDR5 memory slots with 12 channels, up to 4800Mhz of RDIMMs or LRDIMMs/3DS. We deliver the industry-leading technology of server memory for our customers’ business.
AMD EPYC™ 9004 Series Processors
The RS520A-E12 Series is built on the latest AMD EPYC™ 9004 Series Processor, and designed for the demand of scale-out computing, and wide range of existing and emerging workloads.
The best storage interface combination for software-defined storage management
Front: 24 x 2.5" hot-swap storage bays (supports maximum 24 x 2.5’’ U.2/U.3 NVMe devices) Rear: 2 x 2.5" hot-swap storage bays (supports SATA devices)
Comprehensive IT infrastructure management solution

Processor Support1 x Socket SP5 (LGA 6096)
Supports AMD EPYC™ 9004 series processors (up to 400W)
Core LogicSystem on Chip (SOC)
MemoryTotal Slots:
24 12-channel, 2 DIMM per channel *2DPC support depends on AMD schedule
Maximum up to 6,144GB
Memory Type:
Memory Size:
128GB, 64GB, 32GB, 16GB (RDIMM), 128GB, 64GB (LRDIMM),
256GB, 128GB, 64GB (LRDIMM 3DS)
Expansion SlotsTotal PCIe Slots: Up to 5+1
Slot Type:
2 x PCIe x16 slot(Gen5 x16 link, FHFL) or dual-slot GPU cards or
4 x PCIe x16 slot(Gen5 x8 link, FHFL)*
1 x PCIe x16 slot(Gen5 x8 link, LP)
1 x OCP 3.0 Mezzanine (Gen5 x16 link)

*support NOT available on 24 NVMe SKU
Disk ControllerSATA Controller:
CPU Integrated

SAS Controller - Optional kits:
Broadcom Mega RAID 9560-16I
PIKE II 3008 8-port SAS HBA card
Storage Bays24 x 2.5” hot-swap drive bays
(24 x U.2/U.3 NVMe or 16 x U.2/U.3 NVMe + 8x SATA/SAS or
12 x U.2/U.3 NVMe + 1 2x SATA/SAS or 8 x U.2/U.3 NVMe + 16 x SATA/SAS )
2 x 2.5” hot-swap drive bays (Rear-bay support SATAIII)
2 x M.2 socket (Gen4 x4 link or SATA mode, up to 22110 module)
1 x Dual Port Intel I350-AM2 Gigabit LAN Controller
1 x Dedicated Management port
Aspeed AST2600 64MB
Front I/O Ports2 x USB 3.2 Gen1 ports
Rear I/O Ports2 x USB 3.2 Gen1 ports, 1 x VGA port, 2 x RJ-45 GbE LAN ports, 1 x RJ-45 Management LAN port
1 x Power Switch (w/ LED) 1 x Reset Switch
1 x Location Switch (w/ LED) 1 x HDD Access LED
1 x Message LED LAN 1-2 LED

1 x Port80 LED (Q-Code) 1 x Power Switch w/ LED
1 x Location Switch w/ LED 1 x Message LED
OS SupportWindows Server, RedHat® Enterprise Linux, SuSE® Linux Enterprise Server, CentOS, Ubuntu, Vmware
Management SolutionOut of Band Remote Management
On-Board ASMB11-iKVM for KVM-over-IP
Dimension840mm x 449mm x 88.1mm (2U)
33.07" x 17.68" x 3.47"
Net Weight Kg
(CPU, DRAM & HDD not include
19.14 kg
Gross Weight Kg
(CPU, DRAM & HDD not inclu
26.63 kg
Power Supply
(following different configur
1+1 Redundant 1600W 80 PLUS Titanium Power Supply
1+1 Redundant 1200W/1600W 80 PLUS Platinum Power Supply
EnvironmentOperation temperature: 10℃ ~ 35℃
Non operation temperature: -40℃ ~ 70℃
Non operation humidity: 20% ~ 90% ( Non condensing)

Ordering Guide
RS520A-E12-RS24U AMD Single Socket, High-Performance 2U Server based on 4th Gen AMD EPYC™ Processors

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